3. The data on relative humidity (in %) for the first ten days of the month in a city are given below: 75 95 93 95 85 83 85 90 97 92 Calculate the range, variance, and standard deviation.

Q: . Calculate standard deviation and coefficient of variation from the data given below: Mid-points :…

A:

Q: Give a data values :8,5,2,5,3,11,7,2,8,8,3 then A. Construct frequency distribution table calculat…

A: we are suppose to answer three sub parts .

Q: Here is a frequency distribution table (FDT) for a small data set: data value frequency 28 6 29 7…

A:

Q: In Table Relative Frequency Distribution of Battery Life below ,Find the frequency histogra

A: car battery life 2.2 3.4 2.5 3.3 4.7 4.1 1.6 4.3 3.1 3.8 3.5 3.1 3.4 3.7…

Q: Which of the following best illustrate continuous unimodal data? A. histogram B. bar chart C. box…

A: Given two problems related to continuous unimidel data and Box plot.  We have to choose the correct…

Q: Find the standard deviation of the data set given in the frequency table below: Value Frequency 2 2…

A: Given data is  Value (xi).        Frequencyfi     2                            2     6…

Q: Use the following data for this exercise: 15 34 46 36 34 28 52 28 a. Calculate the mean, the median,…

A: Sample size  = n = 8. Data: 15, 34, 46, 36, 34, 28, 52, 28.

Q: Use the table to find the standard score and percentile of the following data values. a. A data…

A: We will use the given table to solve the problem.

Q: Illustration 10.4. Compute the standard deviation for following data: 11. 12. 13. 14, 15, 16, 17,…

A:

Q: 7. Compute mean deviation from mean and median from the following data : Height in cms 158 159 160…

A: Given data is Heights in cms 158 159 160 161 162 163 164 165 166 No.of persons 15 20 32 35 33…

Q: EX 3: find The RANGE, VARIANCE, AND STANDARD DEVIATION for data in table 3.3. Table 3.3 Age…

A: Range is given by,  R= Maximum observation-minimum Observation Here highest is 54 and Lowest is 5…

Q: We use control charts to monitor a. random variation. b. assignable variation C. natural variation

A: Control charts are used to monitor two types of variation : Common-cause variation and Special cause…

Q: Q: The cotton plant lengths classified in the following table Length (cm) 31-40 frequency 1 41-50…

A: Mean is given by, Mean= (summation f*x)/(summation f) Where Xs are mid values of every class…

Q: Organize the following raw data, using a frequency distribution and compute for the mean and the…

A: Class limits Class Boundaries Class Mark (x) f < cf >cf % < cf % >cf 45 - 50 50.5 47 4…

Q: Find the mean of the data summarized in the given frequency distribution. Compare the computed mean…

A: # Given: frequency distribution of data for temperature  then to find mean of the frequency…

Q: Find the oefficient of variation for the following data sets. 2. Which data set has more variation?…

A: Solution

Q: elect ALL the ways that variation in the data can be measured below. A. The mean of the data B. The…

A: We have to find ways that variation in the data can be measured

Q: The following data gives the scores of 13 students in a Biostatistics exam.75 80 28 70 95 82 75 64…

A: Introduction: For a sample of n observations in a sample with values, say x1, x2, …, xn, the sample…

Q: Find the mean of the data summarized in the given frequency distribution. Compare the computed mean…

A: Temperature Midpoint(x) frequency(f) f*x 40-44 42 3 126 45-49 47 6 282 50-54 52 13 676 55-59…

Q: Find the mean of the data summarized in the given frequency distribution. Compare the computed mean…

A:

Q: Find the mean of the data summarized in the given frequency distribution. Compare the computed mean…

A: Given that,

Q: Find out the correlation coefficient by the concurrent deviation method: 84 80 86 86 88 102 100 110…

A:

Q: Find the mean X̅ and the standard deviation S of the following data: i Xi 1 6 2 16 3 20 4 15 the…

A: Here the given table is We have to find the mean X̅ and the standard deviation S of the following…

Q: Calculate the mean, median, mode, and variance for the following dataset which represents the…

A: Given data,   class limit 10-14 15-19 20-24 25-29 30-34 35-39 40-44 Frequency 2 3 4 5 3 2 1