Suppose X~N(180,15), and Z~N(0,1). Then x = 185, is equivalent to z = ______. (Round your answer to 2 decimal places, ex: 0.12)

Q: P The diagram shows part of the curve with parametric equations x 2 In(r+ 2). y =+21 + 3. (1) Find…

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Q: popsicle is taken out of the freezer with an internal temperature of 32◦F and is allowed to warm in…

A: Given problem:- A popsicle is taken out of the freezer with an internal temperature of 32◦F and is…

Q: power  (x-3) =120.  Find x.

A: Given query is to find the value of x.

Q: We know: n = 40 and sx = 8,6 Find Sxx (Show 1 decimal place.)

A: n=40, Sx = 8.6

Q: The overall sample mean x is the mean of all 74 observations and it will be used in the calculations…

A: Given:   Trearment 1 Treatment 2 Treatment 3 Treatment 4   9 5 2 5   6 9 6 1   3 0 1 5…

Q: ow development for the solution Find the confidence level for the following critical values…

A: we have to find confidence level corresponding to given critical values

Q: Find the value of za- Z0.13 Z0.13 = | (Round to two decimal places as needed.)

A: Here we need to find the z score corresponding to the area 0.13

Q: Which of the following most describes a coorelation of 0.83 between heght and weight?

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Q: Let T be the number of years since 1988. What does t = 12 mean in this situation?

A: It is given that T is the number of years since 1988.

Q: The claim is that smokers have a mean cotinine level greater than the level of 2.84 ng/mL found for…

A: According to the given information in this question we need to find the p value and interpret the…

Q: 5) (x) = 2x³ – 23x² – 16x – 2 6) f(x) = 4x³ – x² – 4x + 1

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Q: In cold weather, we feel colder when the wind blows. This is quantified by the wind chill index W,…

A:

Q: Find the value of zg. Z0.09 Z0.09 (Round to two decimal places as needed.)

A: Solution: From the given information, α=0.09.

Q: Let a, b and c be real constants. Consider the ODE ay" + by' + cy = 0. Which relationship must be…

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Q: Properties of Multiplication Match each statement to the illustrated property. 1. 12x4=48; 48 is an…

A: A) The associative property of multiplication says that while multiplying three numbers, regardless…

Q: Suppose W-Exp(5). What is P(W>1)? Round to 4 decimal places.

A: Given that W follows exponential distribution with mean 5.

Q: Find the value lf x that makes DEF XYZ

A: Two triangles are said to be similar if their corresponding angles are congruent and the…

Q: Find a particular solution of the indicated linear system that satisfies the initial conditions x₁…

A: (.)  Given system is ,                 x' =  13-428-10x and   x1=4e6t7e6t  ,   x2=e-3t4e-3t The…

Q: If MSwithin is 6.46 and MSbetween is 12.86, what is your F value?

A: Here we have given the information, MSwithin = 6.46  MSbetween = 12.86 We have to find the F value.