Test the data set below for normality using a 5% level of significance. 169.623 172.959 183.938 167.583 166.201 173.965 166.612 190.096 159.528 170.978 183.3 183.045 166.41 166.497 168.354 149.533 175.784 171.807 167.817 170.609 179.062 181.336 188.087 196.315 160.148 176.587 172.025 172.04

Q: b) What are the sample median annual salaries (in $) for the two professions? sample median = $…

A: (b) Obtain the sample median annual salaries for the profession Public Accountants. The sample…

Q: Make an appropriate graph of the distribution of the data, and describe the distribution

A: Histogram : A bar chart may be a graphical illustration that divides a collection of knowledge…

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A: The margin of error at 99% confidence is 1.93. Explanation:Instructions to obtain the margin of…

Q: describe and interpret the following table, providing all relevant descriptive statistics.

A: Interpret the given output in the question.

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A:

Q: The average daily points for my fantasy baseball team are {4.1, 5.7, 3.8, 4.7, 4.7, 5.5, 4.1, 2.7,…

A: Solution: Note: Hello! As you have posted more than 3 sub parts, we are answering the first 3…

Q: Weights​ (in pounds) of randomly selected​ 50-pound bags of dog food are shown below. Compute the​…

A: We have to compute mean, median, mode of the following data:…

Q: Determine Root Mean Square for the :data shown in the table below

A: We need to find the root mean square value of the given data table :

Q: Below is a sample quantitative data set. 520 675.5 537.8 540.4 628.1 465.2 509.7 457.2 342.6 402.8…

A: The given data is as follows:537.8, 540.4, 628.1, 465.2, 509.7, 399.6, 520, 675.5, 457.2, 342.6,…

Q: Different brands (n= 20) of vaccines were tested to see how long they would to fight virus. The…

A:

Q: sample standard deviation

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Q: Calculate the mean Statement 1 % 2 % 3 % 4 % 5 % N M I will consider visiting the same…

A: Given Information: Consider the given dataset: Statement 1 2 3 4 5           I will consider…

Q: compute the range,mean, median & mode of given data

A: Range =maximum - minimum=8.8-7=1.8

Q: reatinine levels in mg/dL for 21 healthy hospital employees .87 .98 .93 1.04 .86 .90 1.05 1.08 .84…

A: Median is the value of the observation that resides at the center of the observations arranged in…

Q: The marks of students from a class is given in the following table 82 92 99 55 71 80 65 72 82 79 98…

A: Null Hypothesis: A hypothesis which is tested for plausible rejection is called the Null Hypothesis…

Q: Analyze the mean and standard deviation for the above data. This analysis must be not less than 200…

A: Mean, which is also known as the average, is used to derive the central tendency of the data. It can…

Q: Based on the following set of data, compute for the mean, median and mode.

A: Data given  14,15.2,12.9,12.8,13.7,21.0,22.8,14.7,16.9,15.8,15.8,16.3,14.2,16.2,13.9,19.5,20,18.4

Q: FInd the Mean, Median and Standard deviation

A: Mean = sum(x) / n  n = 80 (even) Median = [(n/2th term) + (n/2 + 1)th term]/2  Standard deviation :…

Q: Construct a stem and leaf plot from the following data set of the midterm test scores for a typing…

A: The mean is 79.33, the median is 81 and the mode is 85.

Q: Which measure(s) of central tendency would be appropriate for hsperc (percent rank in high school…

A: hsperc35.2941240.1869251.7684943.869213.6211726.562528.725732.9670334.5744710.71429

Q: 4.478 4.416 4.019 4.308 4.008 3.761  3.813 3.947 3.735 3.746 4.241 3.862 3.971 3.839 4.127 4.478…

A: Use EXCEL Procedure for finding the value of mean.   Follow the instruction to obtain the value of…

Q: Determine the percentile rank of 64, 48.5 and 32 from the fol- lowing distribution. Class-Interval…

A:

Q: Select the correct histogram for the above data

A: A histogram is a graphical display of data using bars of different heights. In a histogram, each bar…

Q: The height of women ages 20-29 is normally distributed, with a mean of 63.9 inches. Assume o = 2.5…

A: From the provided information, Mean (µ) = 63.9 Standard deviation (σ) = 2.5 X~N (63.9, 2.5)

Q: Determine the Root Mean Square for the * :data in the table below Classes Frequency 4.3-4.39 2 4.4 -…

A: We want to tell you which one is the correct choice

Q: A magazine collects data each year on the price of a hamburger in a certain fast food restaurant in…

A: Given that:Data points [5.17, 4.95, 4.09, 4.67, 5.28, 4.69, 4.13, 4.97, 5.15, 5.55, 5.36, 4.6]…

Q: What is the mean savings? What is the standard deviation of education? What is the median of…

A: The data is given in the Excel sheet whose name is LoanApp.The data contains 9 variables.Sample size…

Q: find sample standard deviation for given data 89,65,35,75,45,63,25,96,85,756,34,55,46

A:

Q: Below is a sample quantitative data set. 457.8 386.6 302.3 399.5 425.7 474.9 293.9 392.2 459.1 416.9…

A: From the provided information,Number of observations (n) = 54Arranging the data into ascending…

Q: The 2018 General Social Survey contains information on the number of poor mental health days adults…

A: It is given that sample mean for men is 3.02 and standard deviation is 6.43.

Q: The height of women ages​ 20-29 is normally​ distributed, with a mean of 64.2 inches. Assume σ=2.8…

A: Given that :  X represents m height of women ages​ 20-29 is normally​ distributed, with a mean of…

Q: Use the continuous data shown below to construct a relative frequency…

A: First, we need to identify the number of observations (n) and the number of classes (k). The number…