662 555 527 320 692 694 277 419 t 884 in Source: U.S. News & World Report Best Graduate Schools 18. Out-of-State Tuitions The out-of-state tuitions (in dollars) for random samples of both public and private 4-year colleges in a New England state are listed. Find the 95% confidence interval for the difference in the means. Private Public 13,600 16,590 23,400 13,495 17,300 12,500 7,050 6,450 7,050 9,000 9,758 7,871 16,100 Source: New York Times Almanac. 19. Gasoline Prices A random sample of monthly gasoline prices was taken from 2011 and from 2015. The samples are shown. Using a = 0.01, can it be

Q: Can you also go through questions 5 through 9?

A:

Q: part c parked as wrong answer

A: Mean()=12Standard deviation()=4

Q: hello, thankyou for answering could you answer tha encircled number please?

A: Solution

Q: I'm confused on how to get the answer to question 5.

A:

Q: There are two more questions pleade

A: I have to answer for part-d and part-e, so i use the previous result .

Q: Is this for question 2 or 3?

A: The standard deviation is 0.2.

Q: It was not 126. I cannot figure it out

A: We have to Find the fifth root of -32i that graphs in the fourth quadrant.

Q: What is the second portion to the question ?

A:

Q: Kindly answer the questions in the attached photo.

A: 1. Propose Null Hypotheses Null Hypothesis for Steel Alloy Types:H0H_0H0​: The type of steel alloy…

Q: Kindly assist with questions 2 - 4

A: Hey there! Thank you for posting the question. Since there are multiple questions posted, we will…

Q: What percent of the students are over 76.75 "? Do the problem in steps 1. First convert 76.75 " to a…

A: Hey there! Thank you for posting the question. Since your question has more than 3 parts, we are…

Q: Can you please answer 6 and 10 and show Word please ?

A: Given below the detailed solution

Q: Can someone complete question 2

A: The given function is:f(x,y)=(x+5)eyGiven point is:P=(3, 0)

Q: The second and last question need to be answered

A: The sample size of companies, The sample mean, The standard deviation, The significance level, The…

Q: - You are given that So(x) = e-0.001z' for > 0. Calculate 5/15965- %3D (A) 0.015 (B) 0.459 (C) 0.500…

A: Note: Hi there! Thank you for posting the question. As you have posted multiple questions, we have…

Q: question number 2

A: Given that, The random variable x is the amount of liquid dispensed varies. X~N(μ,σ=0.2) The cups…

Q: Please may you help me with question 5 and 6a and b

A: To prove elements on the main diagonal of a skew-symmetric matrix are all zero.Note- As per company…

Q: Can you do questions c and d? in clear way possible

A:

Q: asked for 9 and 10..

A: 9 is solved in previous solution, so I am giving solution for 10 :  Given :  60% from south  * 60%…

Q: I cannot understand. Please submit handwritten version.

A: algebraic proof of ∑k=0nm+kk=m+n+1n let Pn:∑k=0nm+kk=m+n+1n we will prove it by using mathematical…