A population of scores has u = 46. In this population, a score of X = 39 corresponds to z = -1.40. What is the population standard deviation? O 5 O 4 O 2.86 O - 5

A: If X follows Normal distribution with parameters as mean (µ) and variance (σ2), i.e. X~N(µ, σ2);…

A: According to pythagorean  Theorem, Square of hypotenuse is always equal to sum of square of other…

A: In the triangle ABC , we know all the sides.  We have to find angle C=?

A:

A: Given that it takes 1 bag of chocolate chips to make 72 cookies. To determine the number of bags…

A:

A: The length of the side AB=32 units. An angle m∠A=45∘ The objective is to find the value of 'x'.

A:

A:

A: given data  20 hour burger eating contest.  jabee eats burger every 15 minutes no. of burgers eaten…

A: GCF stands for greatest common factor and LCM stands for least common multiple. GCF of two numbers…

A: Let p=42.394, q=2.35

A: Ny using circle property, we find the value of 'x'.

A: Given first two terms of a geometric progression series,  6,2,... To find the sixth term of the…

A:

A: Given, A=2-104-29,   B=0-93-1-31324,  C=601-6-11,D=-2-30141     We will compute c)  trace(BD) d)…

A: Step 1:(a) Calculate the conditional probability mass function PX1​∣X2​​(x1​∣1):Given that the balls…

A: our objective is to check the concavity of function

A:

A:

A:

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

A: Note: Since you have asked multiple questions, we will solve the first three question for you. If…

A: We have to find x and y