Find the range and mean or average deviation of the following data. Show your solution. 1.) 1,4,2,5,3

Q: Two machines are used for filling plastic bottles with a net volume of 16.0 ounces. The fill volume…

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Q: the shoreline. g. 26% of the time a person will wait at least how long before the wave crashes in?…

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Q: af error of u is o decimal places as needed.) lence interval using the standard normal distribution…

A: Given n=8 Standard deviations=8.8

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A: *Answer:

Q: deviation of 23 hours. Suppose that a random sample of 90 such batteries has a mean lifetime of 34.1…

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Q: In a certain barangay, Peter Jhon wants to estimate the mean weight u, in kilograms, of all…

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Q: A study on self efficacy among students had been conducted and the distribution of their responses…

A: Solution: From the given information, the mean level of self-efficacy is 3.8 and standard deviation…

Q: Find the p value of the following A. Two sided alternative B. Less than alternative C. Greater than…

A: Given that

Q: 27. Route Planning Brian needs to visit the pet store, the shopping mall, the local farmers market,…

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Q: 6. A manufacturer of cotter pins knows that 5 percent of his product is defective. If he sells pins…

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Q: write an analysis for the data above and what does the p value mean?

A: From the given information we find the solution.

Q: Construct with the help of data given below Fishers Ideal Inde and show it satisfies the Factor…

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Q: d. The probability that a person will be born between weeks 13 and 51 is P(13 27) = f. P(x 17 x <…

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Q: Teachers want to know which night each week their students are doing most of their homework. Most…

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Q: Q15 The systolic blood pressures (in mmHg) of a random sample of adults have been recorded. A 95%…

A: Given that  95% confidence interval is (100, 125) Margin of error =E  Sample mean =X̄

Q: (b) Use a calculator to verify that Ex= 24.7, Ex²90.19, Ey-53.8, Ey²463.36 and Exy - 195.90.…

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Q: Show that the density function of distribution whose -712 characteristic function is e 10. is given…

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Q: From the fixed base index number given below, prepare chain 1937 1938 1939 1940 102 95 98 100 base…

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Q: s a statistics class' delivery type a factor in how well students do on the final exam? The table…

A: Here, we are testing the mean of three populations are same or different.

Q: 38. The average marks of Median is 44.4 and Mode is 46.6 of 80 students in a class. Find the missing…

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Q: All 6 members of a family work. Their hourly wages (in dollars) are the following. 25, 24, 31, 31,…

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Q: 1. The following are the score of 12 students in Statistics quiz: 86, 94, 90, 76, 95, 72, 82, 91,…

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Q: dentify if each statement is TRUE or FALSE. True A Pearson's Product Moment Correlation coefficient…

A: Identify if each statement is TRUE or FALSE.

Q: 9. Show that the distribution, for which the characteristics function is e, has the density function

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Q: Q26 Which of the following distributions is the closest to the Standard Normal Distribution? t…

A: Solution:  t distribution is continuous symmetric probability distribution about mean. The shaped of…

Q: The burning rates of two different solid-fuel propellants used in air crew escape systems are being…

A: Confidence interval on the difference in means is given by, (x̄1-x̄2+-z*√(σ12/n1+σ22/n2)) As…

Q: Consider the hospital emergency department visits shown in table below. People may leave without…

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Q: What are the null and alternative hypotheses? Choose the correct answer below. OA. Ho: μ=25 H₂:μ#25…

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Q: answer with complete solution A random sample of 34 out of 100 home theater systems has a mean price…

A: Given,sample size(n)=34sample mean(x¯)=4528population standard deviation(σ)=855

Q: i ca after participating in an aerobic exercise program and swi wn in the following table: Blood…

A: *Answer:  Open a.Reject the Null Hypothesis. 5.465 &gt; 1.761is the correct answer. * Explanation:

Q: Give a 95% interval estimate of the number of fatal accidents per 1000 licenses in a city where 15%…

A: Please find the explanation below. Thank you

Q: 38. The average marks of Median is 44.4 and Mode is 46.6 of 80 students in a class. Find the missing…

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Q: Construct all random samples consisting two observations from the given data. You are asked to guess…

A: Given information: Watermelon A, B, C, D, E, and F has a weight (in pounds) 19, 14, 15, 9, 10 and 17…

Q: B] If the population is finite in which sampling is without replacement, then: P9 N-n p= N:…

A: Given Information: N=population sizeType of sampling= Without replacement(WOR)To derive,…

Q: Two suppliers manufacture a plastic gear used in a laser printer. The impact strength of these gears…

A: Given that, A random sample of 10 gears from supplier 1 results in x₁ = 290 and s₁ = 12, and another…

Q: 3. Calculate the coefficient of correlation from the following data by the method of rank…

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Q: Researchers wondered if there was a difference between males and females in regard to some common…

A: The number of females responded yes is 202 and the total number of females is 522.

Q: creat a sample distribution for the sample mean from the following population if we take sample…

A: The mean and standard deviation of the population is, μ=∑xN  =40+45+50+55+605  =50σ=∑x-x2n…

Q: (a) P(A | B)= (b) P(A'|B) (c) P(A|B') = (d) P(B|A)= i

A: From given table, Number of visits to hospital 4 = 4336 Number of visits result in LWBS = 969 Number…

Q: Let x be a random variable that represents the percentage of successful free throws a professional…

A: The name of the sign ∑ is Sigma(capital). It is also known as summation sign. It represents the sum…

Q: Suppose that P(A | B) = 0.71, P(A|B') = 0.82, and P(B) = 0.23. Determine P(BIA). Round your answer…

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Q: Solve and sketch the normal curve.  The daily income of a Covid-19 contact tracer in the…

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Q: 5. In a certain factory turning out ruzor blades, there is a small chance 1/500 for any blade to be…

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Q: 7636 The melting point of each of 16 samples of a certain brand of hydrogenated vegetable oil was…

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Q: Use technology to help you test the claim about the population mean, μ, at the given level of…

A: The following information has been provided.  Hypothesized population = 1190 Sample mean= 1214.93…

Q: Find the mean, median, mode of the following ungrouped data. Then Identify if the mode unimodal,…

A: The data set is 3,1,6,8,3,2,1,7, 5.

Q: l asked a grandfather about his age. He told me: My grandson age in days equal to the age of my son…

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Q: oducts online. The shipping department manager claims that the average order shipped by their…

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Q: Solve and sketch the problem. Given a normal distribution with population mean is 21 and population…

A: Let X be the random variable from normal distribution with mean (μ) = 21, variance (σ2) = 64 then…