2. (Exact Test for Proportion). A housing advisor believes that less than 1 in 4 (or 25%) of university students in Vancouver live with their parents. In random sample of 15 university students from Vancouver, 5 say they live with their parents. We want to test whether we can support the advisor's claim based on these data. a. Let the parameter of interest be p = proportion of students who live with their parents. State Ho and Ha in terms of p. b. Let X = the number of students who live with their parents in a random sample of 15. (So in our sample the test statistic is X = 5). If Ho is correct, what is the distribution of X? r c. Calculate the p-value of the test

Q: A={1,2,3,4} B={3,4,5,6,7} C={6,7,8,9}     Find B/A and C/A

A: Given sets are  A={1,2,3,4}B={3,4,5,6,7}C={6,7,8,9} The set B/A contains those elements of B which…

Q: find GA

A: Given figure:-

Q: 6. 11 ZB = ZB = CB =

A:

Q: What is the answer to the operation {1,2,3,4,5}∆{2,4,6}?

A: 1,2,3,4,5∆2,4,6 is solved as shown below.

Q: 1 a,b,c,d

A: Given below the detailed solution

Q: help me

A: x = 46°                 (Corresponding angles are equal)

Q: Find C(18, 4). 73 440 4 896 3 060 2 400

A: Combination using formula

Q: i want to repost and answet d & e

A:

Q: Find the number of permutations of the letters j, k, l, m, n, o and p taken 4 at a time

A: The given letters are j, k, l, m, n, o and p. 4 letters are taken at a time.

Q: Find B- A. 79 A = - 9 B%3= 6. 2 4 9. 2.

A:

Q: 12. Find AB. B 22 29

A: Given data is : MN=22CD=29 To find the value of AB

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: Can you answer d,e, and f pl

A:

Q: a. x + 5x + 6

A: here the first question is  a) x2+5x+6 we have to write above expression as a product of two linear…

Q: 5 53 3 3 3, 45 3 9.

A:

Q: C(9, 7).

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

Q: MAT 125 planetfitness.com planet The weights of deer in a national park are normally distributed…

A: Given Data : Population Mean,μ = 65 Population Standard Deviation,σ = 8.4

Q: ニ

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

Q: b) z

A:

Q: If T1A = T1B then what is 02c?

A: Solution

Q: H.W 30

A:

Q: The following people are on 4 different committees. What is the fewest number of meetings that need…

A: The following people are on 4 different committees. To find the fewest number of meetings that need…

Q: a. Find Cx D b. Find D x C c. Verify Card (C x D) = Card (D x C) d. Find C-D and D - C and verify…

A:

Q: Evaluate ,C3 and P6- „C, = 0

A:

Q: Find the h,c,f of 12, 15 and 30

A: To determine: HCF of 12, 15 and 30

Q: 6. Find GCF (156, 24) and LCM (156, 24)

A:

Q: хаxdy 34. Vx2 + y

A: Given: ∫08∫12xdxdyx2+y

Q: Consider the graph below and find the limit of f(x) as x approaches to c. graph of f(x). 3 -1 0 i 2…

A:

Q: A ∪ B ∪ C

A:

Q: c.A X B; A = {2, 4, 6, 8}, B = {2}

A: Definition:-  The Cartesian product X×Y between two sets X and Y is the set of all possible ordered…

Q: Evaluate P4 and gC4. P. 6 4 %3D = 0 %3! 8 4

A:

Q: what aboout b?

A: b) To estimate the average change in growth rate associated with a $1,000,000 increase in…

Q: c equatan espindingp ekir.

A: Definition used -                     The slope of the tangent line -…

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.