Below is a graph of a normal distribution with mean μ = 4 and standard deviation o=4. The shaded region represents the probability of obtaining a value fr this distribution that is between -2 and 8. S 0.44 0.3- 0.2+ 0.1- Shade the corresponding region under the standard normal curve below.

Q: K According to a study done by Nick Wilson of Otago University Wellington, the probability a…

A: given datap(not cover mouth when sneezing) =p=0.267n=16x = No. of people not cover mouth when…

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Q: (b) At least one moves outsi 3. The annual probability that an individual makes an interstate move…

A: Given that  n = 10 , p = 0.03 , q = 1 - p = 1 - 0.03 = 0.97 X ~ Binomial (n = 10 , p = 0.03) X =…

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A: Answer:- Probability of having an orange is P(O)  = 0.84. Probability of having an apple is P(A) =…

Q: Using the joint probability table below, determine E(XY). 4357 101 0.05 0.05 0.15 0.3 0.15 0 0.15…

A: The table shows the joint probability distribution.

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Q: A recent study claims that 35% of Canadians will suffer from some form of mental illness in their…

A: Given,n=10p=0.35q=1-0.35=0.65A random variable X~Binomial(n=10 , p=0.35)P(X=x)=Cx(0.35)x(0.65)10-x…

Q: can be at most one tornado. • In any calendar year, the probability of a tornado is 0.07. • The…

A: The probability distribution known as the binomial distribution is used to estimate the possibility…

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A: Introduction The frequency distribution table presents information in the shape of a table, chart,…

Q: x is a normally distributed random variable with a mean of 6 and a variance of 4. The probability…

A: Given that.   X~N( μ=6, ?^2 =4)   μ=6    , ?=2   Z-score =( x - μ )/?

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Q: Using the joint probability table below, determine P(X = 0 | Y = 5). 3 زیا -10 1 0.15 0.15 0.05 0.05…

A: x=-1 x=0 x=1 total y=3 0.15 0.15 0.05 0.35 y=5 0.05 0.15 0.3 0.50 y=7 0 0.05 0.1 0.15…

Q: d to each of the 12 patients resulted in the following increase of blood pressure: 5, 2, 8, -1, 3,…

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A: Given that  Cat(C1) = 190 , Neutral(S2) = 238 Cat(C1) and Neutral(S2) = 70 , Total = 500

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Q: A population of values has a normal distribution with μ = 123.1 and o= = 65.1. You intend to draw a…

A: Given,mean(μ)=123.1standard deviation(σ)=65.1sample size(n)=81

Q: erence the F table.)   Razor   Blazer   Tracer   11       11       9     10       9       9     8…

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Q: 4. What is the probability that AT LEAST ONE of the next 5 text you get are from your mom if there…

A: given data   p( chance your mom will text you) = p = 0.18 n=5 text received

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A: Given that  μ=17.8 and σ=1.9

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Q: Suppose the everyone in a community has a p=0.32 probability of being a Type-II Diabetic.…

A: From given data we have : binomial with parameter are p=0.32 n=15 so, X~Bin(n=15,p=0.32)

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Q: 9. [24/396, ♂ Unknown] Consider the following hypothesis test: Ho: u = 18 and Ha: u # 18. A sample…

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Q: QUESTION 6 A box of sweets contains 17 chocolates and 15 dates. Fatima takes a sweet from the box at…

A: 6)Given a box of sweetsNo.of chocolates=17No.of dates=15

Q: Using the information in the table below, calculate the slope (rounded off to four decimals).…

A: We have given that ∑x = 323.4 ∑y = 42.6 ∑xy = 2495.08 ∑x2 = 19111.96 ∑y2 = 326.06 n = 6

Q: p </= alpha A) reject the null hypothesis B) accept the null hypotheses

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Q: The variance of Y, , is given by the following formula: 0 o 21/10 O Y O 7L 615 27 √IL

A: Given: The sample mean is represented by y Sample variance σy2

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Q: Ten people are given a choice of two treatments. Let p represent the proportion of patients in the…

A: Given,n=10p=0.5q=1-0.5=0.5A random variable X~Binomial(n=10 , p=0.5)P(X=x)=Cx(0.5)x(0.5)10-x       ;…

Q: Find the probability using the normal distribution: P(-1.09 <2<2.42). Use The Standard Normal…

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Q: Question: Determine p left parenthesis 0.26 less or equal than z less or equal than 1.34 right…

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