cis 100 test #3 review - reach
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CIS 100 Test #3 Review
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The AND function
Microsoft® Excel® Logical Functions
Syntax:=AND(logical1, [logical2], ...)
Arguments:•logical1 Required
The first condition that you want to test that can evaluate to either TRUE or FALSE.
•logical2, ... Optional Additional conditions that you want to test that can evaluate to
either TRUE or FALSE, up to a maximum of 255 conditions.
The AND function
Microsoft® Excel® Logical Functions
Description:• Returns FALSE if one or more arguments is FALSE• Otherwise, all arguments must evaluate TRUE
Remarks:• Arguments must evaluate to logical values• Arguments must be arrays or references that contain logical
values• Text and empty cells are ignored in arrays or references
Errors:#VALUE – If no logical values exist in a specified range
The AND function – EXAMPLE 1
Microsoft® Excel® Logical Functions
The AND function – EXAMPLE 2
Microsoft® Excel® Logical Functions
The OR function
Microsoft® Excel® Logical Functions
Syntax:=OR(logical1, [logical2], ...)
Arguments:•logical1 Required
The first condition that you want to test that can evaluate to either TRUE or FALSE.
•logical2, ... Optional Additional conditions that you want to test that can evaluate to
either TRUE or FALSE, up to a maximum of 255 conditions.
The OR function
Microsoft® Excel® Logical Functions
Description:• Returns TRUE if one or more arguments is TRUE• Otherwise, all arguments must evaluate FALSE
Remarks:• Arguments must evaluate to logical values• Arguments must be arrays or references that contain logical
values• Text and empty cells are ignored in arrays or references
Errors:#VALUE – If no logical values exist in a specified range
The OR function
Microsoft® Excel® Logical Functions
The NOT function
Microsoft® Excel® Logical Functions
Syntax:=NOT(logical)
Arguments:•logical Required
A value or expression that can be evaluated to TRUE or FALSE.
The NOT function
Microsoft® Excel® Logical Functions
Description:• Reverses the value of its argument.
Remarks:• If logical is FALSE, NOT returns TRUE• if logical is TRUE, NOT returns FALSE
Errors:None
The NOT function
Microsoft® Excel® Logical Functions
AND/OR/NOT
Follow the Parentheses as a Guide! If several nested functions exist, try starting
in the middle, working your way out, then read from left to right.
(Assume A4=50) NOT(AND(A4>50, A4<70)) =True
The IF function
Microsoft® Excel® Logical Functions
Syntax:=IF(logical_test, [value_if_true], [value_if_false])
Arguments:•logical_test Required
Any value or expression that can be evaluated to TRUE or FALSE.•value_if_true Optional• The value that you want to be returned if the logical_test
argument evaluates to TRUE. • If logical_test evaluates to TRUE and the value_if_true argument
is omitted (that is, there is only a comma following the logical_test argument), the IF function returns 0 (zero).
• To display the word TRUE, use the logical value TRUE for the value_if_true argument.
The IF function
Microsoft® Excel® Logical Functions
Syntax:=IF(logical_test, [value_if_true], [value_if_false])
Arguments:•logical_test Required
Any value or expression that can be evaluated to TRUE or FALSE.•value_if_true Optional• The value that you want to be returned if the logical_test
argument evaluates to TRUE. • If logical_test evaluates to TRUE and the value_if_true argument
is omitted (that is, there is only a comma following the logical_test argument), the IF function returns 0 (zero).
• To display the word TRUE, use the logical value TRUE for the value_if_true argument.
The IF function
Microsoft® Excel® Logical Functions
Syntax:=IF(logical_test, [value_if_true], [value_if_false])
Arguments:•value_if_false Optional
The value that you want to be returned if the logical_test argument evaluates to FALSE.
If logical_test evaluates to FALSE and the value_if_false argument is omitted, (that is, there is no comma following the value_if_true argument), the IF function returns the logical value FALSE.
If logical_test evaluates to FALSE and the value of the value_if_false argument is omitted (that is, in the IF function, there is a comma following the value_if_true argument), the IF function returns the value 0 (zero).
The LARGE function
Microsoft® Excel® Statistical Functions
Syntax:=LARGE(array,k)
Arguments:•array Required
The array or range of data for which you want to determine the k-th largest value.
k Required The position (from the largest) in the array or cell range of data
to return.
The LARGE function
Microsoft® Excel® Statistical Functions
Description:• Returns the k-th largest value in a data set.
Remarks:• If n is the number of data points in a range, then LARGE(array,1) returns
the largest value.• If n is the number of data points in a range, then LARGE(array,n) returns
the smallest value.
Errors:#NUM! – If array is empty#NUM! – If k ≤ 0#NUM! – If k is greater than the number of data points
=LARGE(array,k)
3rd largest number in the numbers in columns A and B
=LARGE(array,k)=LARGE(A2:B6
3rd largest number in the numbers in columns A and B
=LARGE(array,k)=LARGE(A2:B6,3)
3rd largest number in the numbers in columns A and B
=LARGE(array,k)=LARGE(A2:B6,3)
3rd largest number in the numbers in columns A and B
List the numbers in descending order:
7655444332
=5
=LARGE(array,k)
7th largest number in the numbers in columns A and B
=LARGE(array,k)=LARGE(A2:B6
7th largest number in the numbers in columns A and B
=LARGE(array,k)=LARGE(A2:B6,7)
7th largest number in the numbers in columns A and B
=LARGE(array,k)=LARGE(A2:B6,7)
7th largest number in the numbers in columns A and B
List the numbers in descending order:
7655444332
=LARGE(array,k)=LARGE(A2:B6,7)
7th largest number in the numbers in columns A and B
List the numbers in descending order:
7655444332
=4
The SMALL function
Microsoft® Excel® Statistical Functions
Syntax:=SMALL(array,k)
Arguments:•array Required
The array or range of data for which you want to determine the k-th smallest value.
k Required The position (from the smallest) in the array or cell range of data
to return.
The SMALL function
Microsoft® Excel® Statistical Functions
Description:• Returns the k-th smallest value in a data set.
Remarks:• If n is the number of data points in a range, then SMALL(array,1) returns
the smallest value.• If n is the number of data points in a range, then SMALL(array,n) returns
the largest value.
Errors:#NUM! – If array is empty#NUM! – If k ≤ 0#NUM! – If k is greater than the number of data points
=SMALL(array,k)
4th smallest number in first column
=SMALL(array,k)=SMALL(A2:A10
4th smallest number in first column
=SMALL(array,k)=SMALL(A2:A10,4)
4th smallest number in first column
List the numbers in ascending order:
233444567
=SMALL(array,k)=SMALL(A2:A10,4)
4th smallest number in first column
List the numbers in ascending order:
233444567
=4
=SMALL(array,k)=SMALL(B2:B10
2nd smallest number in second column
=SMALL(array,k)=SMALL(B2:B10,2)
2nd smallest number in second column
List the numbers in ascending order:
134788122354
=SMALL(array,k)=SMALL(B2:B10,2)
2nd smallest number in second column
=3
List the numbers in ascending order:
134788122354
Things to Remember….
If the question asks for the 2nd, 3rd, 4th…. Biggest or smallest, what function?
Rounding to the nearest dollar? If a condition requires “Any” or “All”, what function will you most likely
use? If the questions says your answer “must be copied down” what is that
referring to? When nesting an IF statement with AND/OR/NOT, which goes first? Be careful: Is the questions asking for a formula or the actual answer?
Sort and Filter
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Download “CIS 300 Excel Problems”
Practice Question Question (Excel) A suburban gas company gives a discount on propane heating
fuel to residential customers based on the quantity purchased. Write a formula which calculates the correct price to charge a customer based on the following conditions:
· no discount (zero dollars off the total amount due) if the customer purchases less than 500 gallons of propane
· a five percent discount on all fuel purchased if the customer buys less than 2,000 gallons of propane
· a ten percent discount on all fuel purchased if the customer buys 2,000 gallons or more of propane
Assume that cell A1 shows the total quantity (in gallons) of propane purchased and cell B1 is the price per gallon. The formula should calculate the total amount that the customer should pay, after discount (if any) has been applied. Answer
=IF(A1<500,A1*B1,IF(A1<2000,A1*B1*.95,A1*B1*.90))=IF(A1<500, A1*B1, IF(A1<2000, A1*B1*.95, A1*B1*.90))=A1*IF(A1<500,B1,IF(A1<2000,B1*0.95,B1*0.90))
Practice Question Question (Excel) Review the accompanying workheet image containing employee
information and then provide an answer in the blank space below. Salespeople who have been employed for more than six years and have annual sales of more
than $22,000 are to be assigned a job level code of 2. All other employees should be assigned a job level code of 1.
Without using a nested IF statement, create a formula in cell E2 that will assign an appropriate job level for Linda. The formula must then be copied down the entire column so that it will work for all of the other employees.Answer =IF(AND(C2>22000,D2>6),2,1)
Practice Question Question (Excel) Carefully examine the accompanying worksheet image.
Airline passengers may have to pay a separate fee for checked bags at the time they obtain a boarding pass for their initial flight. If cell A1 contains the number of checked bags, provide a formula using only the cell references in the accompanying table that will correctly determine any baggage handling fee(s) that passengers must pay for their luggage. Note: The fee for the second bag is in addition to that charged for the first piece of checked luggage.
Answer =IF(A1=B4,C4,IF(A1=B5,C4+C5,C3))
EXCEL PRACTICE
Question (Excel) What value is returned in a worksheet when the following formula is evaluated?
=OR(25 < 24, MIN(1, 10) < 2, 3 <= 2 + 1)Answer
TRUE FALSE numeric error None of the answers provided are correct
Question (Excel) Open the attached template file and examine the data closely. What would be the result of the following Excel formula?
=IF(LARGE(D5:D9, 2) < SMALL(C5:C9, 2), "D5", D7)
Answer 55 65 D5 D7 None of the answers provided is correct
EXCEL Practice What is the result of evaluating the following formulas?
(a) =IF(AND(6>3,3>8,2>7),"Access","Excel") Excel
(b) =IF(OR(1>3,8>2),"yes",5) Yes
(c) =IF(OR(AND(4>2,2>3),OR(8>7,4>5)),7,9) 7
(d) =IF(AND(6>3,4>7),IF(5>2,8,7),IF(5>3,3,9)) 3