The most famous geyser in the world, Old Faithful in Yellowstone National Park, has a mean time between eruptions of 85 minutes. If the interval of time between the eruptions is normally distributed with standard deviation 21.25 minutes, complete parts (a) through (f). Click here to view the standard normal distribution table (page 1). Click here to view the standard normal distribution table (page 2). (a) What is the probability that a randomly selected time interval between eruptions is longer than 95 minutes? longer than 95 minutes is approximately The probability that a randomly selected time interval (Round to four decimal places as needed.) (b) What is the probability that a random sample of 7 time intervals between eruptions has a mean longer than 95 minutes? The probability that the mean of a random sample of 7 time intervals is more than 95 minutes is approximately (Round to four decimal places as needed.) (c) What is the probability that a random sample of 29 time intervals between eruptions has a mean longer than 95 minutes? The probobili y that the moon of a candor f 20 time intenrals is more than 95 minutes is annrorimately

Q: The route map shows the distance traveled by Kyle from his house to his office. If 1 square unit = 1…

A: Solution -When two points are located in form of coordinates in cartesian plane, The distance…

Q: et A = {m, 4, 2, 13}, B = {1, 2, 4, 13, -2} and C = {1,3,5,7,9} Find AUB. Find ANC. Find (AUC)NB.

A: From the given data we should find  A∪B,A∩C   and (A∪C)∩B1) AUB Means all the elements written…

Q: Let U={1,2,3,...,10}, A={1,3,5,7}, B ={1,2,3,4}, and C={3,4,6,7,9). Select (AUC)n B from the choices…

A:

Q: Let A = {H, T}, B = {1, 2, 3, 4, 5, 6}, and C = n(A x A x C) T {red, green, blue}. Find the number…

A:

Q: If A={3,4,5}   B={a,b,c}. Find B X A.

A: Explanation of the solution is given below...

Q: (x-5)" 1. 5"

A: since u have asked multiple questions in a single request so we will be answering only first…

Q: 1 a,b,c,d

A: Given below the detailed solution

Q: what is ab? 12 and 35

A:

Q: CO LL The following table contains the current list of players for the Boston Celtics and their…

A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: List all the combinations of four objects m, I, n, and k taken two at a time What is C,? List all…

A:

Q: Let A = {1, 2, 3, 4, 5, 6, 7, 8}, let B = {2, 3, 5, 7, 11} and let C = {1, 3, 5, 7, 9}. Find (A U B)…

A:

Q: C(9, 7).

A: As we know thatCrn = ∠n∠r∠n-rand Crn=Cn-rn

Q: C O What is AC? A 4. 5. OA. 2V5 B. O B. 3V5 O C. 6 O D. 9

A:

Q: . Let U = {2,3, 5, 7, 11, 13, 17,19} %3D A = {5,7,11,13} B = {2} C = {13,17,19} D = {2,3,5}

A: →A∪B : Set of elements present in either A or B.→A∩B : Set of elements present in both A and B.

Q: ニ

A: To prove that,       x1+x=∑n=0∞-1nxn+1 if -1<x<1

Q: I need help with E,F,g,h please

A: (e) The coefficient of determination, r2, is the proportion of the variation that is explained by…

Q: What is the five-number summary for this data set? 4, 6, 10, 13, 18, 28, 34, 46, 50, 58 Assume the…

A: Given that: Data set  4,6,10 13,18,28,34,46,50,58. Five number summary is

Q: Jason has a part-time job. The table below shows the number of hours he worked and how much money he…

A: Hours per day Money earns 4 $39.00 5 $48.75 7 $68.25 Total = 16 156