Consider the following two sets P = {n € Z\n² - 9 <0} Q = {n E Nn is odd} What is PnQ? OPnQ = {0,1} OPnQ = {1} OPnQ = {0, 1, 3} OPnQ = {-1,1}

Q: Given X~ N(20,16), find c. P( 19 < X<23) (4 decimal place)

A: X~N(20,16) Mean(μ)=20 Variance(σ2)=16 standard deviation(σ)=16=4

Q: what is it? Draw a table to compare the number of hours passed, x, to the number of nickels made,…

A: Given:  At the Federal Reserve, they are making nickels for the year 2019. They start at 5:00 AM. At…

Q: H.W. Evaluate the following expressions for m= 6, n=2, a 0, b 0, c 0, d-0, and e-0 (i) a+=4+ ++m*n ;…

A: Note: According to bartleby we have to answer only first three subparts please upload the question…

Q: . Which of the following values should not be used to test the intervals of (-00, -5), (-5, -1),…

A: The interval of numbers between a and b, including a and b, is often denoted [a, b] called closed…

Q: . Show that n! > 3ª for n> 7.

A:

Q: Q5 Show that EL >². n n =1

A: Consider that x is a random variable. From the formula of population variance;

Q: For n = 10 and x = 7, find n! x!(n-x)!

A: The given expression is .To solve the expression for and .

Q: Suppose X~N(19, 2.5).  Find P(X = 17)

A: Given X~N(19, 2.5)

Q: Q2: Let A = { all integers 1 more than a multiple of 3}, Let B = {all the integers 1 more than a…

A: According to the concepts of set theory, the word "or" is equivalent to the union of sets. According…

Q: A container contains 50 grain tokens, 20 blue tokens, and two red tokens. Two tokens are randomly…

A:

Q: 1. Compute the value of (), for n > 3.

A: Solution

Q: Is it required for the "n" to be there, or can I just say G1 = 2001?

A: As we see from previous answer

Q: О P/Z 1.5) О PZ < 1.96) О Р85 О Р25

A: Here use normal distribution table for find probability from z score

Q: 3 I- 0) = [u- w -3 [-1 4] 6.

A: We will solve it in parts Consider 0-1453-101-1 = (0)(5)+(-1)(-1)+(4)(1)    (0)(3)+(-1)(0)+(4)(-1)=…

Q: the

A: Given that the equation of family of polar curves is r=aθ and we have to find the orthogonal…

Q: If a, = n(a, -1) and a, = 1, what is the value of (1) 5 (3) 120 (2) 20 (4) 720

A: Here we have,

Q: Q9) In University of California among the placement cell, P(students getting placed )=2n/9,…

A: P(students getting placed)=P(students not getting placed)=

Q: Osrc> lete he Riemen th four sclbinenals ight entpaints sum for f(r) - ( -r? Osr6> , taking tHe…

A:

Q: Computex for the following set of n = 7 values. X₁ = 2, X₂ = 15, x3 = 18, x4 = 10, x5 = 12, x6 = 15,…

A: Given,X1 = 2, X2 = 15, X3 = 18, X4 = 10, X5 = 12, X6 = 15, X7 = 11We need to calculate

Q: Suppose that five microchips in a production run of fifty are defective. A sample of seven is to be…

A: The provided information is as follows:The total production run is 50.The number of defective…

Q: is an integer greater than 1 Quantity a= the tens digit of N Quantity b= 0 which is greater or…

A:

Q: If the numberr of elements h=50 ৭০d । (6) = ५ and 1(5)3D41(h), then the numbor of elements -

A: Answer can be given using the simple concept of  probability.

Q: P₂.92 n₁ n₂ P₁ = 0.0097, ₁0.9903, p = 0.0014, and ₂ = 0.9986. *P1 91 Evaluate E=z + for z = 2.33, n₁…

A:

Q: suppose that X~N (2, oʻ), AP (2<X<4) =0.3, then P(X<0)= A.0.3 B.0.2 C.0.8 D.0.1

A:

Q: Evaluate C,p (1-p)"-* for n= 6, p-0.2, x = 3.

A: Round to four decimals

Q: w/(w−10)2≥0

A: We have given the equation w/(w−10)2≥0.