According to a survey conducted by the Association for Dressing and Sauces, 85% of American adults eat salad at least once a week. A nutritionist suspect that the percentage is higher that this. She conducts a survey of 200 American adults an finds that 171 of them eat salad at least once a week. Conduct the appropriate test that addresses the nutritionist's suspicions. Use the a = 0. 1 level of significance. Which is the null hypothesis? Ο H : σ-0.85 O Ho : µ = 0. 85 Ho : a : 0. 85 O Ho : p= 0. 85

MATLAB: An Introduction with Applications
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According to a survey conducted by the Association for Dressing and Sauces, 85% of
American adults eat salad at least once a week. A nutritionist suspect that the
percentage is higher that this. She conducts a survey of 200 American adults an finds
that 171 of them eat salad at least once a week. Conduct the appropriate test that
addresses the nutritionist's suspicions. Use the a =
0. 1 level of significance.
Which is the null hypothesis?
Ο H : σ-0.85
O Ho : µ = 0. 85
Ho : a :
0. 85
O Ho : p= 0. 85
Transcribed Image Text:According to a survey conducted by the Association for Dressing and Sauces, 85% of American adults eat salad at least once a week. A nutritionist suspect that the percentage is higher that this. She conducts a survey of 200 American adults an finds that 171 of them eat salad at least once a week. Conduct the appropriate test that addresses the nutritionist's suspicions. Use the a = 0. 1 level of significance. Which is the null hypothesis? Ο H : σ-0.85 O Ho : µ = 0. 85 Ho : a : 0. 85 O Ho : p= 0. 85
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