Answer:
angle 1 = 146
angle 3 = 146
Step-by-step explanation:
34 - 180= 146
Answer:
48 and 4
Step-by-step explanation:
If we assume that to be the random variable that proceed the normal distribution with mean and a standard deviation
Given that:
mean =48
standard deviation = 16
sample size = 16
The population mean is same as the population mean in sampling distribution that is 48.
The standard deviation of the sampling distribution is therefore calculated as:
standard deviation =
standard deviation =
standard deviation =
standard deviation = 4
Thus; the mean and the standard deviation of the sampling distribution is 48 and 4
Answer:
300
Step-by-step explanation:
Answer: sry
Step-by-step explanation:
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