INSTRUCTION: EXPLAIN THE STEP BY STEP SOLUTION IN SENTENCES/PARAGRAPH. An adult rabbit's average length is 30cm, with a standard deviation of 4cm. What is the percentage of adult rabbits that are longer than 40cm? Ans: 0.62%

Q: 3 Calculate the Standand deviationA 25 vand to hundredths. 16/719

A: Concept : The standard deviation of a data is σ = 1N∑i=1i=Nxi-μ2    where xi is given data and N is…

Q: The weights in ounces of newborn infants were recorded by a hospital. The weights were 88, 99, 82,…

A: Given data,   88, 99, 82, 81, 84 and 100   First find the sample mean. Mean:

Q: 1. A class had a quiz in Statistics. The scores of the students has a mean of 87 and standard…

A: As per the Bartleby guildlines we have to solve first question and rest can be reposted... Given…

Q: c) The amount of sodium sulfate, in mg, found in the bottled water follows a normal distribution…

A: We have given that Mean(µ) = 13Standard deviations (σ) = 2.5X ~ N (µ, σ )= N (13,2.5)

Q: Calculate the relative error or precision of the mean. A. 1: 100,000 B. 1: 300,000 C. 1: 200,000 D.…

A: Given, DISTANCE NO. OF MEASUREMENTS 740.53 4 740.59 3 740.57 6 740.53 7 We have to…

Q: Illustration 10.7. Compute the standard deviation by the short method for the following data: 11,…

A: Data given  11,12,13,14,15,16,17,18,19,20,21

Q: Determine the Coefficient of Variation of a data set given the x̅= 2.54 and s = .74. Round to the…

A: GivenMean(x)=2.54standard deviation(s)=0.74

Q: Everest auto industry produces bearing for Mahindra Motor Corporation. The precision of radnis of…

A: Hii ! Thanks for posting the question. Since your question has more than three subparts , we have…

Q: When you use the standard deviation as a measure of variation, what is the reference point?

A: Standard deviation:The standard deviation indicates by how much each observation differs from a…

Q: The weight of a chocolate bar produced by a comparny is 70 gr with a standard deviation of 7 gr. The…

A: Let x be the weight of a chocolate bar which follows normal distribution with mean 70 gr, and…

Q: 3.) If you choose 25 companies, what is the probability that they a 0.5 percent? A.) 0.0162…

A:

Q: Group A students from an electrical engineering class use an ammeter to measure the current of an…

A: Consider the given data, 4.402, 4.217, 4.345, 4.440, 4.289 Solve for the mean as, ⇒Mean, μ=Sum of…

Q: You recorded the weekly distances you bicycled in miles and computed the standard deviation to be s…

A: Standard deviation(s)=2.3 miles

Q: To qualify for a Master’s degree program in Business Administration at San Sebastian College,…

A: The standard normal distribution is a continuous probability distribution, which is derived from the…

Q: 1. The mean score and the standard score in the Statistics test are respectively equal to 80 and…

A: NOTE: We'll answer the first question since the exact one wasn't specified. Please submit a new…

Q: 11. Find the area of the shaded region. The graph depicts IQ scores of adults, and those scores are…

A: Normal Distribution : A random variable x is said be normal distribution with the probability…

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A:

Q: calculate the standard error. May normally be assumed? (Round your answers to 4 decimal place.)…

A:

Q: me the data is normally distributed. Find the 80th p ing workers. ate the result. rs make less than…

A:

Q: In a particular examination, the mean score is 82 and the standard deviation is 3.7. What is the…

A: Ans - Given, In a particular examination, the mean score is μ = 82 and the standard deviation is σ =…