* Question Completion Status:
(01.02 LC)
The following data set represents the starting salaries for teachers in seven states:
$41,027
$35,901
$31,159
$33,664
$35,166
$39,338
$32,691
Part A: Calculate the mean of the data set. (3 points)
Part B: Calculate the five-number summary. (3 points)
Part C: Calculate the standard deviation of this data set. (4 points) (10 points)
T T T Arial 3 (12pt) T = - = -

percentage - 25%

probability - 0.25

we know,

total amount of students in class = 20

total boys = 10

total girls = 10

no of girls who wear glasses = 10/2 = 5

probability of choosing a girl with glasses is =

number of girls wearing glasses/total number of students in the class = 5/20

thus, percentage of selecting a girl wearing glasses will be

= 5/20 × 100

= 5 × 5

25%

therefore,

probability will be 0.25

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yes

step-by-step explanation:

yes

22.83 repeating

step-by-step explanation:

137 ÷ 6 is 22.8333333 therefore we understand that 3 is repeating.

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