The adjusted R2 is.

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A: As per our guidelines I can solve only first three subparts. Kindly post the remaining subparts…

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Q: How do you find the mode for december 2021 and 2022?

A: A mode is defined as the value that has a higher frequency in a given set of values

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A: Comment: As per the our company guidelines we are supposed to answer only three subparts. Kindly…

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A: Given that  Margin of error =E =0.2 Population standard deviation =5 95% confidence level.

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A:

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A: Linear regression  model  consist of one dependent  variable  and one independent  variable.

Q: The company "ABC Makers Ltd." is applying a typical Failure Mode and Effect Analysis, and they…

A:

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Q: x <- c(8.23, 8.97, 2.72, 1.09, 2.03, 8.07, 8.92, 2.14, 5.6, 2.43, 0.49, 5.8, 5.38, 5.89, 2.31, 5.05,…

A: Hello! As you have posted more than 3 sub parts, we are answering the first 3 sub-parts.  In case…

Q: 15. What is the mean value of weekly consumption expenditure (Y) and weekly family income (X)? A.…

A: As per our company guidelines we are supposed to answer only first question. Kindly repost other…

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A: As per our guidelines we can solve first three sub part of question and rest can be reposted.…

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A: From given data  There are total 15 groups

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A: It is given that the statement about to the testing of hypothesis. Here, need to find out the…

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A: We have given that  Mean(µ) = 2.24Standard deviations (σ) = 1.38

Q: 12. Identify the following weighted voting system. {67: 2, 4, 7, 5, 3, 10, 11, 9, 12} A) one person,…

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A: Analysis of variance

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A: given data n = 85x¯ = 7.5σ = 2.795% ci for μ = ?

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A: We have given that histogram I want to determine mode.

Q: The following sample of observations was randomly selected. x 5 3 6 3 4 4 6 8 y 13 15 7 12 13 11 9…

A: Given that data  x 5 3 6 3 4 4 6 8 y 13 15 7 12 13 11 9 5 Sample size n =9

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A: Confidence interval is an interval such that the probability of the unknown parameter to be included…

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A: Given that  Sample size n =6 Sample mean=17 Population standard deviation =4

Q: How do I find the adjusted confidence level for NORM.S.IN() in excel? What will the adjusted…

A: Confidence level is 95  so, α=1-95%  =1-0.95  =0.05

Q: vide an appropriate response. 45) The amount of corn chips dispensed into a 24-ounce bag by the…

A: given data  normal distribution μ= 24.5σ = 0.267th percentile = ?

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A:

Q: If the standard deviation of the population is σ, the standard deviation of the sample 읊 where "n"…

A: given data population standard deviation = σn = sample sizestandard deviation of sample mean = σx¯we…

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A: The contingency table shows the variable 1 and variable 2.

Q: Assume that x has a normal distribution with the specified mean and standard deviation. Find the…

A: From the provided information, Mean (µ) = 3.1 Standard deviation (σ) = 0.36 X~N (3.1, 0.36)

Q: The area under the standard normal curve between z = -1.63 and z = 0.27 is 0.4449.     True…

A: given data, standard normal distrubutionX~N(0,1)we have to find out the area under the standard…

Q: A department store accepts only its own credit card. Among 56 randomly selected card holders, it was…

A: Solution:- from given information random sample n=56 mean = 185.37 standard deviation = 80.77 the…

Q: K The accompanying data and frequency distribution are 45 drive-through service times for Burger…

A: For the above frequency distribution table, we represent the service time (class interval) on X axis…

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A: The given degrees of freedom is (2, 13) and alpha is 0.01.

Q: Author: Elena Conis Source: Los Angeles Times, October 25, 2010,…

A: It is needed to test whether the pumpkin seed oil is effective.

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A: According to bartleby policy I submit to option d,e,f

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A: Given: 19, 16, 16, 10, 999, 14, 16, 919, 16, 16, 10, 999, 14, 16, 9 The given data observation 16…

Q: Identify the variable/symbol. 1. "r" represents the sample correlation 2. 1172 11 represents the…

A: Here we have given the symbols We have to identify the name that represents the given symbol.

Q: Researchers asked soda drinkers to view either the logo for their favorite soda or a graphic warning…

A: It is given that there will be two groups: "Graphic warning" and "No warning". The claim is that the…

Q: Suppose you are deciding who to promote, Alice, Bob or John and you have rated them according to…

A: As per our company guidelines we are supposed to answer only first question. Kindly repost other…

Q: Consider the following hypothesis test. The null hypothesis is "The mean body temperature for humans…

A: A hypothesis test is given.

Q: What type of level of measurement is a sleep diary (nominal, ordinal, interval, ratio)? 2. What…

A: To identify the correct level of measurement.