Dion is performing a hypothesis test in which the population mean is 92 and the standard deviation is 2. His sample size is 7 wi
th a mean of 93.5. Which of the following correctly depicts the z-statistic for this data?
a. 0.28. b.0.36. c.1.98. d.2.63
2 answers:
Answer:
Step-by-step explanation:
Answer:
Answer is 1.98
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Do 13,500 times .012. Take that answer and multiply it by 10. From that answer, subtract it from 13,500. That would be your final answer.
Using the formula;
You should get
12.1655 or
12.2 units.
Hope this helps you with Coordinate Solving!
Answer:
I believe it is A......
Answer:
$2.30
Step-by-step explanation:
Multiply 23 by .10 to get 2.3
2.3 is 2 dollars and 30 cents
Answer:
20(.26) = 5.2
First you take the first number, which is 20, and then multiply it by the percentage, which is .26. Using a calculator, we get 5.2. Hope this helps.
