Explanation Given information: In a surveyto "Randomly pick a letter S or Q ", out of 92 students, 61 picked the letter S and 31 picked Q when the letter S listed first. Similarly, when the letter Q listed first, among the 98 students, 45 picked S and 53 picked Q . The above information can be summarized as below. P i c k e d S P i c k e d Q T o t a l S l i s t e d f i r s t 61 To determine (b) To find: The percentsof picked S and Q when the letter S listed first. To determine (c) To find: The percentsof picked S and Q when the letter Q listed first. To determine (d) To explain: A bar graph to represent the percent. To determine (e) To explain: Whether there is a relationship between listed order of the letters and the choice of letter.

5th Edition

ISBN: 9781285463186

Author: Jessica M. Utts, Robert F. Heckard

Publisher: Brooks Cole

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Question

Chapter 2, Problem 2.35E

To determine

(a)

To find:

A two-way table.

To determine

(b)

To find:

The percentsof picked S and Q when the letter S listed first.

To determine

(c)

To find:

The percentsof picked S and Q when the letter Q listed first.

To determine

(d)

To explain:

A bar graph to represent the percent.

To determine

(e)

To explain:

Whether there is a relationship between listed order of the letters and the choice of letter.

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Chapter 2, Problem 2.34E

Chapter 2, Problem 2.36E

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