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Maud and Billy wanted to know if there's a difference between the modes of transportation used by men and

women

One morning, they stood at the entrance to a big office building and surveyed people about the mode of

transportation they used to get to the office. Maud surveyed a random sample of 110 women and Billy surveyed

a random sample of 110 men. Here are the results:

Gender

Car

Bus Bicycle Walk Total

31 12 13 110

Men

54

Women

41

38

16

15

110

Total

95

69

28

28

220

They want to perform a x test of homogeneity on these results.

What is the expected count for the cell corresponding to women who walk?

You may round your answer to the nearest hundredth.

Respuesta :

Lanuel

Based on the calculations, the expected count for the cell that corresponds to women who walk is equal to 14.67.

The types of goodness-of-fit test.

In statistics, there are four types of goodness-of-fit test and these include the following:

  • Anderson-Darling
  • Kolmogorov-Smirnov
  • Shipiro-Wilk
  • The chi-square.

Based on information provided in the table, we can deduce the following:

Number of women who walk = 15 women.

Total population = 220.

For the expected cell that corresponds to women who walk:

Expected value = 220/15

Expected value = 14.67.

Read more on goodness-of-fit test here: https://brainly.com/question/16910222

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