Answer:
-9, -15 is the answer for the extra two
Answer:
2/3
Step-by-step explanation:
y2-y1 = 6-4 = 2
x2-x1 = 2-(-1) = 3
When the sample size is smaller than 30, the following requirements must be met for the sampling distribution of the sample mean to be considered normal:
- The data values should be symmetrical in the sample.
- No outliers should be in sample data .
If these conditions are satisfied then the sampling distribution of the sample mean to be normal when sample size is less than 30.
A statistic's sampling distribution is a form of probability distribution produced by selecting several random samples of a predetermined size from the same population. You may better comprehend the variations in a sample statistic by using these distributions.
Learn more about Sampling distribution at,
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There is no box and whisker plot, therefore, I can't help you.
Answer:
sheshhhhhhhhhhhhhhh
Step-by-step explanation: