Claim: A majority of adults would erase all of their personal information online if they could. A software firm survey of 679 randomly selected adults showed that 61% 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. Ho: H,: (Type integers or decimals. Do not round.)

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

A: Consider that p is true proportion of adults who would erase all of their personal information…

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A:

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

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A: Given : To test : Ho : μ = 23      VS     Ha : μ ≠ 23p=0.029α=0.02

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A: Formula : x̄=Σx/n

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Q: ​Claim: A minority of adults would erase all of their personal information online if they could. A…

A: Here we want to express claim in symbolic form.

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Q: adults would erase all of their personal information online if they could. A software firm survey of…

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Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.