Mathematics, 23.02.2021 19:20 leonardoocampo7555
A random sample of 20 annual salaries (in thousands of dollars) for BCC staff members is given below. The values are given in ascending order!
29 38 43 45 47 52 53 57 59 61 65 65 70 73 75 76 82 89 91 97
On your scrap paper, complete the following relative frequency table. Use 5 Classes. Keep this work to finish this problem and the next problem.
Class Limits
Class Boundaries
Class Midpoint
Frequency
Relative Frequency
You do not need to show your work to me, but use it to answer these questions. Fill in the blanks:
1. What is the class width?
2. What are the class limits for the first class (row)? Use this format "10 -- 20":
3. What are the class boundaries for the second class? Use this format "number -- number":
4. What is the midpoint for the third class?
5. What is the frequency for the fourth class?
6. What is the relative frequency for the fifth class? Give you answer as a decimal.
Answers: 1
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Tabby sells clothing at a retail store, and she earns a commission of 6.25% on all items she sells. last week she sold a pair of jeans for $32.50, a skirt for $18.95, and 2 blouses for $14.95 each. what was tabby's total commission? a $4.15 b $5.08 c $81.35 d $348.60
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Sam is a waiter at a local restaurant where he earns wages of $5 per hour sam figures that he also eams about $3 in tips for each person he serves sam works 6 hours on a particular day. if n represents the number of people sam serves that day, which of the following functions could sam use to figure ehis total earings for the do o a. en) = 30 o b. en) = 5n+ 18
Answers: 2
A random sample of 20 annual salaries (in thousands of dollars) for BCC staff members is given below...
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