Plot these data on a graph paper or a (best hand fit plot) and determine the slope best fit line.

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Q: (a) Using the relative frequency approximation of probabilities, what is the probability that the…

A: From given data we have :   Yes No total positive test 482 11 493 negative test 6 501 507…

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Q: ONLY need D and E

A: Given that  X ~ Uniform (84 , 107)

Q: K A media research group uses samples of 5000 households to rank TV shows. The group reported that a…

A: Given that  n = 5000 , p = 16% = 0.16

Q: According to a recent survey of 1359 voters, 31% feel that the president is doing an Construct a 88%…

A: given data  sample size = n = 1359 sample proportion = 0.31 88% ci for p.

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A: Data given 46, 49, 53, 56, 57, 57, 58, 60, 60, 63, 63, 64, 64, 65, 66, 67, 67, 67, 68, 70, 71, 71,…

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A: From the provided information, Sample size (n) = 36 Sample mean (x̄) = 12.188 Sample standard…

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A: The following information has been provided: Observed Frequencies   Favor Oppose Total Male 44…

Q: Consider that blood pressure readings are obtained from nearly 200,000 participants in a a…

A: It is given that  Mean, μ = 90 Standard deviation, σ = 13

Q: From a large number of actuarial exam scores, a random sample of 250scores is selected, and it is…

A: Given that  Sample size n =250 Favorable cases x =172 Sample proportion p^=x/n  =172/250 =0.688

Q: The road transport and safety agency set up a radar checkpoint and recorded the speed in kilometers…

A: Data given  40, 45, 45, 48, 50, 50, 51, 52, 52, 53, 55, 55, 55, 55, 56, 60, 60, 63, 63, 64, 64, 64,…

Q: Let X be the amount of time (in hours) the wait is to get a table at a restaurant. Suppose the cdf…

A: Formula  For continuous distribution P(a≤x≤b)=F(b)-F(a)

Q: Fr(Gender Male, Education=BA)=

A: Here given , summary of given data in two way Table using education and gender. Here from given…

Q: AGE DISTRIBUTION OF EMPLOYEES OF A BUSINESS Age Interval 15-24 25-34 35-44 45-54 55-64 Total Number…

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Q: Sheila's doctor is concerned that she may suffer from gestational diabetes (high blood glucose…

A: Given information: μ=140σ=12n=3=number of days Mean and standard deviation for the sample mean is,…

Q: Problem 1) Suppose that a cellular plan costs $20 per month with 30 minutes of use included and that…

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Q: μ = 30 and σ = 11. Find a value of x that has area 0.01 to its right. x = 4.414 USE SALT X

A: Given that  Mean = μ = 30 , Standard deviation = σ = 11 P(X > x) = 0.01 Note : According to…

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A: We have given the following . Population  Mean = 2.4 Sample Mean = 2.3 Sample standard  deviation  =…

Q: 2. a. Indicate the scale of measurement of the following variables: i. Temperature (in degree…

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Q: ion of (X, Y) is larger than the area below the distri at, random variable 5) of (X, Y), for any…

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Q: The residuals for 10 consecutive time periods are given in the following table. 8 Time Period…

A: From given data we have : Time Period Residual 1 10 2 8 3 6 4 4 5 2 6 -2 7 -4 8…

Q: The scatterplot below shows? -weak positive correlation -strong positive correlation -weak…

A: The scatterplot is given.

Q: Team member shoe size and height were tracked in the table below shoe size height 11 52 12 57 8 51…

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Q: A data set includes data from student evaluations of courses. The summary statistics are n = 84, x=…

A: The answer is attached below.

Q: Give the boundaries of the indicated value 2.8 pounds

A: The given value is 2.8.

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Q: (a) the prediction was correct. (b) it rained given that it was predicted to rain (This is called…

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Q: The weight of medium-size tomatoes selected at random from a bin at the local supermarket is a…

A: x = weight of medium size tomato μx = 10σx = 1select 4 tomatoes at random y = total weight of those…

Q: olve the below Suppose the time a child spends waiting at for the bus as a school bus stop is…

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Q: Of the reported 1642 car accidents in Stevens County last year, 903 of them occurred within 1 mile…

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Q: Itemized Charitable Contributions The average charitable contribution itemized per income tax return…

A: Given that.   X~N( μ , ?)   μ=792    , ?=103   Z-score =( x - μ )/?

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Q: Let X be the amount of time (in hours) the wait is to get a table at a restaurant. Suppose the cdf…

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Q: What diastolic blood pressure will 75% of the population be above?

A: It is given that  Mean, μ = 85 Standard deviation, σ = 13

Q: Recall that a ratio (x) of the rates of return on the investment for P FRAME TIMESTAME two…

A: Hey there! Thank you for posting the question. Since your question has more than 3 parts, we are…

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Q: The number of birth defects in a region is commonly modeled as having a binomial distribution, with…

A: Given that  p = 3/100 = 0.03  p = Probability of birth defects

Q: Please help me with this math problem and thank you!!     Identify the null and alternative…

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Q: 8.4 Suppose that in a trial we obtain the following numbers representing a random sample of 10…

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