# Solved: Waiting The data in the next column represent the

Chapter 9, Problem 34AYU

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QUESTION:

The following data represent the number of customers waiting for a table at 6:00 P.M. for 40 consecutive Saturdays at Bobak’s Restaurant.

$$\begin{array}{rrrrrrrr} 11 & 5 & 11 & 3 & 6 & 8 & 6 & 7 \\ \hline 4 & 5 & 13 & 9 & 6 & 4 & 14 & 11 \\ \hline 13 & 10 & 9 & 6 & 8 & 10 & 9 & 5 \\ \hline 10 & 8 & 7 & 3 & 8 & 8 & 7 & 8 \\ \hline 7 & 9 & 10 & 4 & 8 & 6 & 11 & 8 \end{array}$$

(a) Are these data discrete or continuous? Explain.

(b) Construct a frequency distribution of the data.

(c) Construct a relative frequency distribution of the data.

(d) What percentage of the Saturdays had 10 or more customers waiting for a table at 6:00 P.M.?

(e) What percentage of the Saturdays had 5 or fewer customers waiting for a table at 6:00 P.M.?

(f) Construct a frequency histogram of the data.

(g) Construct a relative frequency histogram of the data.

(h) Describe the shape of the distribution.

### Questions & Answers (1 Reviews)

QUESTION:

The following data represent the number of customers waiting for a table at 6:00 P.M. for 40 consecutive Saturdays at Bobak’s Restaurant.

$$\begin{array}{rrrrrrrr} 11 & 5 & 11 & 3 & 6 & 8 & 6 & 7 \\ \hline 4 & 5 & 13 & 9 & 6 & 4 & 14 & 11 \\ \hline 13 & 10 & 9 & 6 & 8 & 10 & 9 & 5 \\ \hline 10 & 8 & 7 & 3 & 8 & 8 & 7 & 8 \\ \hline 7 & 9 & 10 & 4 & 8 & 6 & 11 & 8 \end{array}$$

(a) Are these data discrete or continuous? Explain.

(b) Construct a frequency distribution of the data.

(c) Construct a relative frequency distribution of the data.

(d) What percentage of the Saturdays had 10 or more customers waiting for a table at 6:00 P.M.?

(e) What percentage of the Saturdays had 5 or fewer customers waiting for a table at 6:00 P.M.?

(f) Construct a frequency histogram of the data.

(g) Construct a relative frequency histogram of the data.

(h) Describe the shape of the distribution.

Step 1 of 9

The data in the next column represent the number of customers waiting for a table at 6:00 PM for 40 consecutive Saturdays at Bobak’s Restaurant as,

$$\begin{array}{rrrrrrrr} 11 & 5 & 11 & 3 & 6 & 8 & 6 & 7 \\ \hline 4 & 5 & 13 & 9 & 6 & 4 & 14 & 11 \\ \hline 13 & 10 & 9 & 6 & 8 & 10 & 9 & 5 \\ \hline 10 & 8 & 7 & 3 & 8 & 8 & 7 & 8 \\ \hline 7 & 9 & 10 & 4 & 8 & 6 & 11 & 8 \end{array}$$

### Review this written solution for 172378) viewed: 6036 isbn: 9780321838704 | Fundamentals Of Statistics - 4 Edition - Chapter 2.2 - Problem 34ayu

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