j7212 j7212
  • 16-07-2019
  • Mathematics
contestada

Dion is performing a hypothesis test in which the population mean is 92 and the standard deviation is 2. His sample size is 7 with 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​

Respuesta :

geetaramlogan geetaramlogan
  • 16-07-2019

Answer:

Step-by-step explanation:

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smileyskye02 smileyskye02
  • 19-03-2020

Answer:

Answer is 1.98

You're welcome.

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