​Claim: Most adults would  not erase all of their personal information online if they could. A software firm survey of 405 randomly selected adults showed that 43% 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.   ▼     ▼     ​(Type an integer or a decimal. Do not​ round.) b. Identify the null and alternative hypotheses.

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​Claim: Most adults
would  not
erase all of their personal information online if they could. A software firm survey of
405
randomly selected adults showed that
43%
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.
 
 
 
 
 
​(Type an integer or a decimal. Do not​ round.)
b. Identify the null and alternative hypotheses.
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