Answer:
1. a. z test for means and t test for means.
2. C. HA : mu1 - mu2 > 0
Step-by-step explanation:
Hypothesis testing is used in a situation where there are more than 1 alternative available. The t test is conducted in the mean which determines the t value and then this value is compared with p value to identify the situation whether to accept or reject the null hypothesis. The alternative hypothesis in this situation is is represented by mu.
The salesperson would earn $800 as gross base paycheck
How many hours of did the salesperson achieve?
The salesperson only worked 40 hours of normal time and there is no overtime, which means that the hourly rate remains $10.00 base salary
In other words, in determining the biweekly pay of the salesperson, we would consider the number of hours in a week, the number of weeks payment is made for and the hourly rate
biweekly gross paycheck=number of weeks*hours per week* hourly rate
number of weeks=2
hours per week=40
hourly rate=$10.00
biweekly gross paycheck=2*40*$10.00
biweekly gross paycheck=$800.00
The biweekly gross paycheck of the sales person is $800,option is the most appropriate
Find out more about 40-hour week on:brainly.com/question/7695086
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Q7
7/25
(Decimal: 0.28)
Step-by-step explanation:
Here's the little secret you can use to instantly transform any fraction to a decimal: Simply divide the numerator by the denominator:
= 7/25
= 7 ÷ 25
= 0.28
I think hell make 15 dollars an hour
