intend to estimate a population mean u from the following sample. 40.7 11.8 -30.6 28.4 20.9 8.5 21 8.9 35.7 9.4 9.9 17.9 6.6 35.5 4.2 -17.5 42.9 20.8 11.1 10.7 17.5 9.6 23.9 -1.3 24.5 13.9 43.2 1.6 22.1 38.7 -9.7 -0.9 42.7 4.4 4.5 5.6 27.7 9.7 -1.3 14.4 -9.4 -8 9.8 13.1 26.6 29.9 20.2 22.4 -31.4 16.5 -0.5 25.1 2.4 -11.6 22.1 31.3 8.8 7.6 Find the 99.5% confidence interval. Enter your answer as a tri-linear inequality accurate to two decimal: places (because the sample data are reported accurate to one decimal place). H < Answer should be obtained without any preliminary rounding. However, the critical value may be rounded

Q: Verify the identity. cos?(v) = csc(v) – sin(v) sin(v) COS %3D

A:

Q: help me solve the problem number 10

A: This question can be solved using formula for reducing powers cos A2=1+cos(2A)2

Q: what is the answer to the problem

A: We want to use implicit differentiation to find partial derivatives.

Q: I just need problem 2

A: 1. Pr(A') = 1 - Pr(A) = 1 - 0.7 = 0.3 Pr(B') = 1 - Pr(B) = 1 - 0.5 = 0.5 Pr(C') = 1 - Pr(C) = 1 -…

Q: I need part E and F of this questio

A: The one-sample z-test is used to test whether the mean of a population is greater than, less than,…

Q: i've been doing this problem over and over and i don't understand what i'm doing wrong. please help…

A: Given information:

Q: I need help checking my answers on some study problems. Thanks for your help.

A: We have been given two rational functions and we need to find some composite functions and their…

Q: What is your answer? Can you write it clearly?

A: Given that,Let P be the set of all vectors of the form 7s+2tst , where s and t are arbitrary.We need…

Q: I can't seem to understand the solution. Can someone write it down?

A: An inner city revitalization zone is a rectangle that is twice as long as it is wide. A diagonal…

Q: Answer this problem correctly

A:

Q: Please provide the solution to part (ii) for this question.

A: An expression for the angle FBC in terms of h is determined as shown below.

Q: Can you help with this practice problem

A:

Q: I'm having a really hard time with this problem. Please help!!

A:

Q: A manufacturer of vertical blinds purchases raw materials for $17.00 per set of blind: and has a…

A: Topic  =Algebra

Q: I need help with this question

A: Given:

Q: I don't see any answers?

A: The derivative of the given function F(x) can be found using chain rule. The question is solved…

Q: I cannot see how the problem was done, it was hidden behind the box. Can it please be edited or…

A: To find an equation of the line passing through the two points 7, -3, 1 and -2, 1, 4 in, (a) vector…

Q: No clear indication as to what the answers are for this problem.

A: Here you are asked to find mean and standard error of the sampling distribution using central limit…

Q: I don't understand, could you write it on paper?

A:

Q: I am not sure how to even go about solving this.

A: The following is the formulae to calculate Weighted Average (W)…

Q: Problem 1) The following table shows the years in teaching and the ages of 10 random teachers at…

A: Hey, since there are multiple subparts posted, we will answer first three subparts. If you want any…

Q: tricky

A:

Q: I need help with this question

A: First factor the equation

Q: Can you explain the second question/step 2 more clearly? I'm having trouble following what to do.

A: We have to find the values at which x2 + y2 = 8 passes the vertical line test.

Q: How do i do place the problem in the boxes

A: So we have to fit the multiplication in the table.