The proportion of people that own cats is 70%. A veterinarian believes that this proportion is larger than 70% and surveys 100 people. Test the veterinarian's claim at the �=0.10 significance level. Verify ��(1-�)≥10. Round your answer to one decimal place. ��(1-�)= Test the claim: The null and alternative hypotheses are �0:�≥0.7 ��:�<0.7 �0:�=0.7 ��:�≠0.7 �0:�≤0.7 ��:�>0.7 �0:�≤0.7 ��:�>0.7 �0:�=0.7 ��:�≠0.7 �0:�=0.7 ��:�<0.7 The test is Based on the sample of 100 people, 76% owned cats. Calculate the test statistic. Round to two decimal places. �= Calculate the � -value. Round to four decimal places.
The proportion of people that own cats is 70%. A veterinarian believes that this proportion is larger than 70% and surveys 100 people. Test the veterinarian's claim at the �=0.10 significance level. Verify ��(1-�)≥10. Round your answer to one decimal place. ��(1-�)= Test the claim: The null and alternative hypotheses are �0:�≥0.7 ��:�<0.7 �0:�=0.7 ��:�≠0.7 �0:�≤0.7 ��:�>0.7 �0:�≤0.7 ��:�>0.7 �0:�=0.7 ��:�≠0.7 �0:�=0.7 ��:�<0.7 The test is Based on the sample of 100 people, 76% owned cats. Calculate the test statistic. Round to two decimal places. �= Calculate the � -value. Round to four decimal places.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 1GP
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The proportion of people that own cats is 70%. A veterinarian believes that this proportion is larger than 70% and surveys 100 people. Test the veterinarian's claim at the �=0.10 significance level.
- Verify ��(1-�)≥10. Round your answer to one decimal place.
��(1-�)=
Test the claim:
- The null and alternative hypotheses are
- �0:�≥0.7
��:�<0.7 - �0:�=0.7
��:�≠0.7 - �0:�≤0.7
��:�>0.7
- �0:�≤0.7
��:�>0.7 - �0:�=0.7
��:�≠0.7 - �0:�=0.7
��:�<0.7
- �0:�≥0.7
- The test is
- Based on the sample of 100 people, 76% owned cats. Calculate the test statistic. Round to two decimal places.
�= - Calculate the � -value. Round to four decimal places.
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