Answer:
Mean= 5.70
Standard deviation= 0.132
Step-by-step explanation:
For the distribution of sample mean:
Mean of the sampling distrubution = \mu = 5.70
Standard deviation of the sampling distrubution = sigma/sqrt{n} = 1.7201 /sqrt{170} = 0.132
Where's the question 12 a =
1 19/100 is your answer........
I would love to help but what’s the question to this problem
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Answer: C.3x-7y and 3y-7x</span>
