Question

​Claim: Most adults would erase all of their personal information online if they could. A software firm survey of 586 randomly selected adults showed that 63​% of them would erase all of their personal information online if they could. Complete parts​ (a) and​ (b) below.

a. Express the original claim in symbolic form. Let the parameter represent the adults that would erase their personal information. p greater than 0.5 ​(Type an integer or a decimal. Do not​ round.)


b. Identify the null and alternative hypotheses.

Answer 1

Null Hypothesis H₀; p ≤ 0.63

Alternate Hypothesis Hₐ; p is greater than 0.63

Explanation:

Null Hypothesis H₀; p ≤ 0.63

Alternate Hypothesis Hₐ; p is greater than 0.63

A Null Hypothesis is a hypothesis which the researcher tries to disapprove r nullify

An Alternate Hypothesis is the one which is the opposite to the null hypothesis .