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Mathematics, 15.07.2020 01:01, loveoneonly9153
A survey of 1,673 randomly selected adults showed that 545 of them have heard of a new electronic reader. The accompanying technology display results from a test of the claim that 36 % of adults have heard of the new electronic reader. Use the normal distribution as an approximation to the binomial distribution, and assume a 0.05 significance level to complete parts (a) through (e).
Requried:
a. Is the test two-tailed, left-tailed, or right-tailed?
b. What is the test statistic?
c. What is the P-value?
d. What is the null hypothesis and what do you conchide about it?
e. Identify the null hypothesis.
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Answers: 3
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