The results V significantly V so there sufficient evidence to support the claim that most adults would not erase all of their personal information online if they could.
The results:
A. Are, or B. Are not
significantly:
A. High, or B. Low
so there:
A. is, or B. is not
Here you are given that claim Most adults would not erase all of their personal information online if they could. A software firm survey of 609 randomly selected adults showed that 49.3% of them would erase all of their personal information online if they could.
From the above information ,
Sample size , n = 609.
Sample proportion , p' = 49.3% ( in decimal form it is 0.493).
Claim : Most adults would not erase all of their personal information online.
The null and alternative hypotheses can be written as ,
Ho : p = 0.5.
Ha : p > 0.5.
Since we have greater than sign in alternative hypotheses so it is Right tailed test.
We have to perform for one sample proportion here.
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