To adjust our estimate of variability we subtract 1 from the sample size because we expect samples to have lower means than populations. samples to be more variable than populations. samples to have larger means than populations. samples to be less variable than populations.

Q: What is the area of this figure? 20 mi 7 mi 13 mi 3 mi 7 mi 3 mi 4 mi 10 mi Write your answer using…

A:

Q: ase help finish problem

A:

Q: 券 2) Solve the inequality-3 + 3x <x+7. .

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: Please help with #8

A: Question no. 8,Given,           The point is 2,-4.To find : Reflect the given point over the…

Q: can you do the next part

A: The set of vector  and We have to express the vector  in terms of the given set of vector

Q: ス3 -2ンX

A:

Q: Please show steps

A: Consider the profit function  P(x)=5x3−33x2+1

Q: Please answer #6 now.

A:

Q: Please help with #2

A: Given expression is 7xy-4By law of exponent,

Q: could you provide an example please?

A: Let us take:  u→=0, 0, 0v→=1, 2, 3w→=4, 5, 6

Confidence Intervals

When we calculate intervals in probability and statistics, it can be simply termed as finding out a confidence interval. The confidence interval is usually calculated from the data set which is observed. The value of the parameter that needs to be calculated is present here only.