Mathematics, 11.12.2019 00:31, rileyw252
In a particular city, the average salary of secretaries is $29,000 per year. secretaries at company a claim that they are paid less than the city average. in a sample of 45 secretaries, their average salary was $25,500 per year with a standard deviation of $5,000.
what is the test value for this hypothesis?
Answers: 1
Mathematics, 21.06.2019 20:00, janeriaw188
Afamily has five members. a mom, a dad, two sisters, & a brother. the family lines up single file. what is the probabillity that the mom is at the front of the line
Answers: 1
In a particular city, the average salary of secretaries is $29,000 per year. secretaries at company...
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