Answered: 13 Natural births randomly selected…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Question

Natural births randomly selected from four hospitals in a highly populated region occurred on the days of the week (in the order of Monday through Sunday) with the frequencies

52,

64,

72,

58,

55,

44,

55.

Does it appear that such births occur on the days of the week with equal frequency?

Construct the relative frequency distribution.

Day	Relative Frequency
Monday	nothing%
Tuesday	nothing%
Wednesday	nothing%
Thursday	nothing%
Friday	nothing%
Saturday	nothing%
Sunday	nothing%

(Type integers or decimals. Round to two decimal places as needed.)

Let the frequencies be substantially different if any frequency is at least twice any other frequency. Does it appear that these births occur on the days of the week with equal frequency?

Yes, it appears that births occur on the days of the week with frequencies that are exactly the same.

Yes, it appears that births occur on the days of the week with frequencies that are about the same.

No, it appears that births occur on the days of the week with frequencies that are substantially different.

It is impossible to determine with the given information.

Expert Solution