Question

In: Statistics and Probability

Claim: Most adults would erase all of their personal information online if they could. A software...

Claim: Most adults would erase all of their personal information online if they could. A software firm survey of 524 randomly selected adults showed that 62% 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.

b. Identify the null and alternative hypotheses.

Solutions

Expert Solution

Solution:

This a two- tailed test.

a)

p = 62%

b)

The null and alternative hypothesis is,

Ho: p = 62%

Ha: p 62%

orchestra answered 2 years ago
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