For each of the following statements give the null

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For each of the following statements, give the null hypothesis (Ho), and the alternate hypothesis (H1).

1. The mean salary of your employees is at least $23,000

2. The mean number of children your employees have in daycare more than 3.

3. The percent of students passing the 12th grade proficiency exam is less than 40%.

4. The mean amount of money spent per student on tutoring is at most $800.

Reference no: EM13628575

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