Can y’all help me? I would really appreciate it

How do you create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1?

Rachel is studying the population of a particular bird species in a national park. she observes every 10th bird of that species that she can find in the park. her conclusion is that the birds living in the park who belong to that species generally feed on insects. rachel's sample is . based on the sample she picked, rachel's generalization is . reset next

What ia the sum if the first 7 terms of the geometric series