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A Google research study asked 5016 smartphone users about how they used their phones. In response...

A Google research study asked 5016 smartphone users about how they used their phones. In response to a question about purchases, 3110 reported that they purchased an item after using their smartphone to search for information about the item. Perform a hypothesis test to determine if more than 60% of all information about it on their smarphone

a- state the nukl hypothesis for this problem.
b- state the alternative hypothesis for this problem.
c- find the value of the test statistic.
d- find the p-value
e- what decision should you make?
Math   Statistics-And-Probability   
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