HEIGHT OF GRADE 11 STUDENTS 150.8 cm 151 cm 160 cm 153.5 cm 165.3 cm 170.2 cm 167.5 cm 158.5 cm 174.6 cm 154.5 cm 140.8 cm 164.3 cm 170.4 cm 155 cm 160 cm 141 cm 150 cm 163.5 cm 163 cm 161 cm Find: a. Mean b. Median c. Mode (identify the type of mode) d. Range e. Standard Deviation f. Variance g. Average Deviation h. Skewness (identify the skewness)

Q: Consider the data set 2 6 3 5 1 9 Find the average (mean):  Find the median:

A: Data given 2 6 3 5 1 9

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: Trivia Quiz The probabilities that a player will get 6-11 questions right on a trivia quiz are shown…

A: X67891011P(X)0.060.10.30.10.140.3

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: find the range, mean, variance, and standard deviation of the sample data set.

A:

Q: What is a common way to measure the center of a distribution of data?   a. scatter plot…

A: The objective of the question is to identify a common statistical measure that is used to determine…

Q: HEIGHT (cm) 157 cm 149 cm 162 cm 168 cm 155 cm 155 cm 157.48 cm 165 cm 157cm 157 cm

A: The data of population height is Height 157 149 162 168 155 155 157.48 165 157…

Q: Find the Mean, Median, Mode, and Standard Deviation of the data set. ((150, 105, 114, 124, 135, 150,…

A:

Q: 1. The following table shows the high temperatures over the last few days. Find the mean, median,…

A:

Q: Use the probability distribution to complete parts (a) and (b) below. The number of defects per 1000…

A:

Q: a. the range b. the variance c. the standard deviation

A: The given frequency distribution is Class interval Frequency (f) Mid value (x) fx fx2 7-9 2 8…

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: The following are two data sets on car dealership sales at two dealerships. Which data set has the…

A: The standard deviation formula: standard dveiation = ∑xi-x2n-1Here,Xi= sample valuesx = sample meann…

Q: 6.2 25.2 13.8 26.7 20.8 23.7 25.4 17.6 27.6 Find the mean: Find the median: Find the sample standard…

A:

Q: 2. A random sample of size 4 is taken with replacement from a population with u = 12 and a? = 8

A:

Q: Use software or a calculator to find the range, variance, and standard deviation of the following…

A: Measure of central tendency measures the central or average value of a dataset. Measured of…

Q: Find the mean, median, variance, and the interquartile range of the following data: 1.58 2.51 4.04…

A: Given data is1.58,2.51,4.04,2.2,6.43,5.19,1.58,4.32sample size(n)=8

Q: Compute for the sample mean, sample variance, and sample standard deviation. HEIGHT (cm) 157 cm 149…

A: Given data is157,149,162,168,155,155,157.48,165,157,157sample size(n)=10

Q: Which statistical tool studies the relationship between two or more variables? a. Median b.…

A: Answer: Correct option is:  b. Correlation

Q: Find the mean and variance and standard deviatio

A: Given: Data 3 3 5 6 8 33 33 35 36 38

Q: The most frequent data value is called Select one: a. mode b. mean C. variance d. median

A: We have to find out the correct answer for given data the most frequent  data value is called…

Q: Educational Attainment by US State 22 24 26 28 30 % Bachelor's Degree

A: Given : The data taken from Educational attainment by US state are 21, 22, 22, 23, 24, 24, 25, 30,…

Q: Which is not a measure of dispersion? a. Mean b. Standard deviation c. Variance d. Range

A: Explanation: The measure of dispersion is as follows: Standard deviation Variance Range…

Q: pute the mean, median, Variance and the standard deviation for the data below:

A: Mean is the average value of the given data se. It is based on all observations. Median is the…

Q: please find the mean, variance and standard deviation

A: From the given information, Number of accidents X 0 1 2 3 4 P (X) 0.4 0.2…

Q: Q. Calculate the mean, median, standard deviation, variance, coefficient of variation, and RSD, for…

A: Obtain the value of mean.   The value of mean is obtained below as follows:   Use EXCEL Procedure…

Q: Find the first and second quartile, median, and the interquartile range.

A: To find the first and second quartile, median, and the interquartile range of the given data.

Q: A. Population ? B. Population mean ? C. Median ? F. IQR ? G. Population standard deviation ?H.…

A: a). Population: The overall group of objects about which conclusions are to be drawn is called the…

Q: a) Represent data by using Cumulative Frequency Polygon.  b) Find Population Standard Deviation.

A: Part a: We plot the less than cumulative frequency polygon using the step by step procedure in excel…