4 statistics questions need answer within hour

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MAT 117

Spring 2019

Dr. S. Sidhom

ASSIGNMENT 3

Label	Education Level	Percentage
A	Less than High School graduate	17
B	High school graduate	35
C	Some college	16
D	College graduate	28
E	Graduate degree	4
	Total	100

1. The data below to the right reflect the percentages of employees at a place of work with different levels of education.

2. Construct a pie chart with Excel using the above data.

3. If the manager at First City Bank surveys a sample of 100 customers to determine how many miles they live from the bank, is the mean travel distance for this sample considered a parameter or a statistic?