To explain whether the sizes of soft drink and popcorn Small, medium, large and jumbos is qualitative.

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Answer 1

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Chapter 1, Problem 4RE

(a)

To determine

To explain whether the sizes of soft drink and popcorn Small, medium, large and jumbos is qualitative.

(b)

To determine

To explain whether the sizes of soft drink and popcorn Small, medium, large and jumbos is ordinal variable.

(c)

To determine

To explain whether the sizes of soft drink and popcorn Small, medium, large and jumbos is ordinal variable.

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In order to find probability, you can use this formula in Microsoft Excel: The best way to understand and solve these problems is by first drawing a bell curve and marking key points such as x, the mean, and the areas of interest. Once marked on the bell curve, figure out what calculations are needed to find the area of interest. =NORM.DIST(x, Mean, Standard Dev., TRUE). When the question mentions “greater than” you may have to subtract your answer from 1. When the question mentions “between (two values)”, you need to do separate calculation for both values and then subtract their results to get the answer. 1. Compute the probability of a value between 44.0 and 55.0. (The question requires finding probability value between 44 and 55. Solve it in 3 steps. In the first step, use the above formula and x = 44, calculate probability value. In the second step repeat the first step with the only difference that x=55. In the third step, subtract the answer of the first part from the…

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Answer 2

Question

Chapter 1, Problem 4RE

(a)

To determine

To explain whether the sizes of soft drink and popcorn Small, medium, large and jumbos is qualitative.

(b)

To determine

To explain whether the sizes of soft drink and popcorn Small, medium, large and jumbos is ordinal variable.

(c)

To determine

To explain whether the sizes of soft drink and popcorn Small, medium, large and jumbos is ordinal variable.

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Answer 3

Question

Chapter 1, Problem 4RE

(a)

To determine

To explain whether the sizes of soft drink and popcorn Small, medium, large and jumbos is qualitative.

(b)

To determine

To explain whether the sizes of soft drink and popcorn Small, medium, large and jumbos is ordinal variable.

(c)

To determine

To explain whether the sizes of soft drink and popcorn Small, medium, large and jumbos is ordinal variable.

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Answer 4

Question

Chapter 1, Problem 4RE

(a)

To determine

To explain whether the sizes of soft drink and popcorn Small, medium, large and jumbos is qualitative.

(b)

To determine

To explain whether the sizes of soft drink and popcorn Small, medium, large and jumbos is ordinal variable.

(c)

To determine

To explain whether the sizes of soft drink and popcorn Small, medium, large and jumbos is ordinal variable.

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Answer 5

Chapter 1, Problem 4RE

(a)

To determine

To explain whether the sizes of soft drink and popcorn Small, medium, large and jumbos is qualitative.

(b)

To determine

To explain whether the sizes of soft drink and popcorn Small, medium, large and jumbos is ordinal variable.

(c)

To determine

To explain whether the sizes of soft drink and popcorn Small, medium, large and jumbos is ordinal variable.

Answer 6

Chapter 1, Problem 4RE

(a)

To determine

To explain whether the sizes of soft drink and popcorn Small, medium, large and jumbos is qualitative.

Answer 7

Chapter 1, Problem 4RE

(a)

To determine

To explain whether the sizes of soft drink and popcorn Small, medium, large and jumbos is qualitative.

Answer 8

(b)

To determine

To explain whether the sizes of soft drink and popcorn Small, medium, large and jumbos is ordinal variable.

Answer 9

(b)

To determine

To explain whether the sizes of soft drink and popcorn Small, medium, large and jumbos is ordinal variable.

Answer 10

(c)

To determine

To explain whether the sizes of soft drink and popcorn Small, medium, large and jumbos is ordinal variable.

Answer 11

(c)

To determine

To explain whether the sizes of soft drink and popcorn Small, medium, large and jumbos is ordinal variable.

Answer 12

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Answer 13

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Answer 14

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Answer 15

To explain whether the sizes of soft drink and popcorn Small, medium, large and jumbos is qualitative.

Solution Summary: The author explains whether the sizes of soft drinks and popcorn are qualitative. Qualitative variables can't be counted or have a numeric value and are classified as categories.

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To explain whether the sizes of soft drink and popcorn Small, medium, large and jumbos is qualitative.

To explain whether the sizes of soft drink and popcorn Small, medium, large and jumbos is ordinal variable.

To explain whether the sizes of soft drink and popcorn Small, medium, large and jumbos is ordinal variable.

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