Question

Claim: Most adults would notwould not erase all of their personal information online if they could. A software firm survey of 540 randomly selected adults showed that 37​% of them would erase all of their personal information online if they could. Complete parts​ (b) below.

b. Identify the null and alternative hypotheses.

Upper H 0H0​:

▼

▼

equals=

greater than>

less than<

not equals≠

nothing

Upper H 1H1​:

▼

pp

sigmaσ

muμ

▼

greater than>

not equals≠

less than<

equals=

nothing

​(Type integers or decimals. Do not​ round.)

Answer 1

(b) Here the claim is that most of the adults would not erase all of their personal information online if they could.

Thus, the

Null hypothesis (H_o): , while the

P 0.5

Alternate hypothesis (H_a):

p0.5