Skittles are a popular fruity candy with five different flavors (colored green, orange, purple, red, and yellow). A sample of 55 people recorded their favorite flavor and the results are shown in the table below. Perform a chi-square test, as indicated in the steps below, to see whether or not the flavors are equally popular. Green Orange Purple Red Yellow 15 7 13 11 9.

Skittles are a popular fruity candy with five different flavors (colored green, orange, purple, red, and yellow). A sample of 55 people recorded their favorite flavor and the results are shown in the table below. Perform a chi-square test, as indicated in the steps below, to see whether or not the flavors are equally popular. Green Orange Purple Red Yellow 15 7 13 11 9.

Name: (e) What is the conclusion about the popularity of the skittles flavor
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Description: (e) What is the conclusion about the popularity of the skittles flavors? (b) If every flavor of skittle were equally popular, how many people (in a sample of 55) would we expect to choose each?Enter the exact answer.We would expect ipeople in each ca

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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Concept explainers

Statements and Logic

Logic is the analysis of general patterns of thoughts without regard to any specific sense of context.

Topic Video

Question

(e) What is the conclusion about the popularity of the skittles flavors?

(b) If every flavor of skittle were equally popular, how many people (in a sample of 55) would we expect to choose each?
Enter the exact answer.
We would expect i
people in each category.
(c) How many degrees of freedom do we have?
We have
i
degrees of freedom.
(d) Calculate the chi-square test statistic and the p-value.
Carry out all calculations exactly, then round your answer for the chi-square statistic to two decimal places, and your answer for
the p-value to three decimal places.
i
p-value =

Skittles are a popular fruity candy with five different flavors (colored green, orange, purple, red, and yellow). A sample of 55 people
recorded their favorite flavor and the results are shown in the table below. Perform a chi-square test, as indicated in the steps
below, to see whether or not the flavors are equally popular.
Green Orange Purple
Red
Yellow
15
7
13
11
9
Table 1 Skittles popularity
(a) State the null hypothesis.
Use the subscripts 1 for Green, 2 for Orange, 3 for Purple, 4 for Red, and 5 for Yellow.
Enter your answer in increasing order of the subscripts, with a number at the end.
:: u1
:: µ2
:: µ3
:: L5
:: 0.1
:: 0.2
:: 0.25
%3D
>
:: p
:: Pi
: P2
: P3
: P4
:: P5
::
::
::

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