Claim Most adults would erase all o her personal information online if they coul

Question

Claim Most adults would erase all o her personal information online if they could. A software firm survey of 473 randomly selected adults showed that 59% of them would erase all o 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. Type an integer or a decimal. Do not round.) b. identify the null and alternative hypotheses. Hy (Type integers or decimals. Do not round.)

Explanation / Answer

Parameter being tested is for proportion that is p.

a)

Claim =

p > 0.5

b)

H0: p <= 0.5.

Ha: p > 0.5

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