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For the following situations, please write out null and alternative hypotheses. a. Assuming m = 100, do...

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Basic Math

For the following situations, please write out null andalternative hypotheses.

a. Assuming m = 100, do children who watch more than three hoursof TV per day have significantly lower IQs?

b. Assuming m = 100, a cognitive psychologist would like to knowif the IQs of children who play outside at least three days a weekare different from that of the population.

c. Assuming m = 50, write out the null and a non-directionalalternative hypothesis.

Answer & Explanation Solved by verified expert
3.9 Ratings (379 Votes)
a Assuming m 100 do children who watch more than three hoursof TV per day have significantly lower IQsNull hypothesis Children who watch TV three hours per day haveIQ level 100 m 100Mathematically    See Answer
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