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Chirag, Master's Degree
Category: Calculus and Above
Satisfied Customers: 12192
Experience:  I have a Master's degree in Engineering and a very wide teaching experience of more than 25 years at various levels.
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Examine the given statement, then express the null hypothesis

Resolved Question:

Examine the given statement, then express the null hypothesis Ho. and the alternative hypothesis H1 in symbolic form.

Highschool teachers have incomes with a standard deviation that is more than $22,250.
Submitted: 4 years ago.
Category: Calculus and Above
Expert:  Chirag replied 4 years ago.

Null is Ho: σ = 22250

Alternative is Ha: σ > 22250

Kindly ACCEPT my answer so that I get the Credit. BONUS is welcome.

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