A claim is made that 10% of college students major in Psychology. You believe that this claimed value is too high, so you set out to conduct a hypothesis test, with the following null and alternative hypotheses, and you decide to conduct this hypothesis test using a significance (or alpha) level of 0.05.  You write out the null and alternative hypotheses as follows:  Ho:  p = 0.10 Ha:  p > 0.10 WHAT IS THE MISTAKE HERE?

MATLAB: An Introduction with Applications
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  1. A claim is made that 10% of college students major in Psychology. You believe that this claimed value is too high, so you set out to conduct a hypothesis test, with the following null and alternative hypotheses, and you decide to conduct this hypothesis test using a significance (or alpha) level of 0.05.  You write out the null and alternative hypotheses as follows: 

Ho:  p = 0.10

Ha:  p > 0.10

WHAT IS THE MISTAKE HERE?

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