Hello, I need help with the following question and its parts. According to the February 2008 Federal Trade Commission report on consumer fraud and identity theft, 23% of all complaints in 2007 were for identity theft. In that year, Alaska had 321 complaints of identity theft out of 1,432 consumer complaints ("Consumer fraud and," 2008). Does this data provide enough evidence to show that Alaska had a different proportion of identity theft than 23%? Test at the 5% level. a. Name of Test: b. State the random variable and the parameter in words. c. State the null and alternative hypotheses and the level of significance. d. State and check the assumptions for a hypothesis test. e. Find the sample statistics test statistic, p-value, and critical region(s). Draw the normal curve. f. Give the conclusion. g. Give the interpretation. h. Give the definition
Hello, I need help with the following question and its parts. According to the February 2008 Federal Trade Commission report on consumer fraud and identity theft, 23% of all complaints in 2007 were for identity theft. In that year, Alaska had 321 complaints of identity theft out of 1,432 consumer complaints ("Consumer fraud and," 2008). Does this data provide enough evidence to show that Alaska had a different proportion of identity theft than 23%? Test at the 5% level. a. Name of Test: b. State the random variable and the parameter in words. c. State the null and alternative hypotheses and the level of significance. d. State and check the assumptions for a hypothesis test. e. Find the sample statistics test statistic, p-value, and critical region(s). Draw the normal curve. f. Give the conclusion. g. Give the interpretation. h. Give the definition
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 10CYU
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Hello, I need help with the following question and its parts.
According to the February 2008 Federal Trade Commission report on consumer fraud and identity theft, 23% of all complaints in 2007 were for identity theft. In that year, Alaska had 321 complaints of identity theft out of 1,432 consumer complaints ("Consumer fraud and," 2008). Does this data provide enough evidence to show that Alaska had a different proportion of identity theft than 23%? Test at the 5% level.
a. Name of Test:
b. State the random variable and the parameter in words.
c. State the null and alternative hypotheses and the level of significance.
d. State and check the assumptions for a hypothesis test.
e. Find the sample statistics test statistic, p-value, and critical region(s). Draw the normal curve.
f. Give the conclusion.
g. Give the interpretation.
h. Give the definition
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