A breakfast chain that is popular in California is hoping to determine if kids (under the age of 18) andadults (18 and older) have different breakfast preferences? The breakfasts ordered by randomly selectedkids and adults at a popular breakfast chain in California are shown below.Frequencies of Breakfasts for Kids and AdultsWafflesFrench ToastPancakesOmeletsAdults78419876Kids1206410852What can be concluded at the a = 0.10 significance level?a. What is the correct statistical test to use?O IndependenceO Paired t-testGoodness-of-FitO Homogeneityb. What are the null and alternative hypotheses?Но:The distribution of breakfast ordered for kids is not the same as it is for adults.OBreakfast ordered and age are dependent.OBreakfast ordered and age are independent.O The distribution of breakfast ordered for kids is the same as it is for adults.H1:O The distribution of breakfast ordered for kids is not the same as it is for adults.O Breakfast ordered and age are independent.Breakfast ordered and age are dependent.O The distribution of breakfast ordered for kids is the same as it is for adults.c. The test-statistic for this data =(Please round your answer to three decimal places.)

Given information: α=0.10 a) The correct statistical test to use is Homogeneity.

A breakfast chain that is popular in California is hoping to determine if kids (under the age of 18) and adults (18 and older) have different breakfast preferences? The breakfasts ordered by randomly selected kids and adults at a popular breakfast chain in California are shown below. Frequencies of Breakfasts for Kids and Adults French Toast 78 120 Pancakes Waffles Omelets Adults 98 108 41 76 Kids 64 52 What can be concluded at the a = 0.10 significance level? a. What is the correct statistical test to use? O Independence O Paired t-test O Goodness-of-Fit O Homogeneity b. What are the null and alternative hypotheses? Но: O The distribution of breakfast ordered for kids is not the same as it is for adults. Breakfast ordered and age are dependent. O Breakfast ordered and age are independent. O The distribution of breakfast ordered for kids is the same as it is for adults. H1: O The distribution of breakfast ordered for kids is not the same as it is for adults. O Breakfast ordered and age are independent. Breakfast ordered and age are dependent. O The distribution of breakfast ordered for kids is the same as it is for adults. c. The test-statistic for this data : (Please round your answer to three decimal places.)

A breakfast chain that is popular in California is hoping to determine if kids (under the age of 18) and adults (18 and older) have different breakfast preferences? The breakfasts ordered by randomly selected kids and adults at a popular breakfast chain in California are shown below. Frequencies of Breakfasts for Kids and Adults French Toast 78 120 Pancakes Waffles Omelets Adults 98 108 41 76 Kids 64 52 What can be concluded at the a = 0.10 significance level? a. What is the correct statistical test to use? O Independence O Paired t-test O Goodness-of-Fit O Homogeneity b. What are the null and alternative hypotheses? Но: O The distribution of breakfast ordered for kids is not the same as it is for adults. Breakfast ordered and age are dependent. O Breakfast ordered and age are independent. O The distribution of breakfast ordered for kids is the same as it is for adults. H1: O The distribution of breakfast ordered for kids is not the same as it is for adults. O Breakfast ordered and age are independent. Breakfast ordered and age are dependent. O The distribution of breakfast ordered for kids is the same as it is for adults. c. The test-statistic for this data : (Please round your answer to three decimal places.)

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section: Chapter Questions

Problem 13PT

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Concept explainers

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.

Question

A breakfast chain that is popular in California is hoping to determine if kids (under the age of 18) and
adults (18 and older) have different breakfast preferences? The breakfasts ordered by randomly selected
kids and adults at a popular breakfast chain in California are shown below.
Frequencies of Breakfasts for Kids and Adults
Waffles
French Toast
Pancakes
Omelets
Adults
78
41
98
76
Kids
120
64
108
52
What can be concluded at the a = 0.10 significance level?
a. What is the correct statistical test to use?
O Independence
O Paired t-test
Goodness-of-Fit
O Homogeneity
b. What are the null and alternative hypotheses?
Но:
The distribution of breakfast ordered for kids is not the same as it is for adults.
OBreakfast ordered and age are dependent.
OBreakfast ordered and age are independent.
O The distribution of breakfast ordered for kids is the same as it is for adults.
H1:
O The distribution of breakfast ordered for kids is not the same as it is for adults.
O Breakfast ordered and age are independent.
Breakfast ordered and age are dependent.
O The distribution of breakfast ordered for kids is the same as it is for adults.
c. The test-statistic for this data =
(Please round your answer to three decimal places.)

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