The following data shows how many employees showed up to work every day for two weeks 12 18 09 16 11 10 08 10 13 11 15 17 16 11 Calculate the interquartile range Calculate the mean Calculate the sample standard deviation

Q: The number of goals scored by a college soccer team for a given season are 4, 9, 0, 1, 3, 12, 3, 7,…

A: The population mean is, μ=∑xN=4+9+0+1+3+12+3+7+4+5+8+212=5812=4.8333 The population mean is 4.8333.

Q: Calculate the mean deviation from the mean for the following data : Size : 2 6 8 10 12 14 16 ency :…

A: We have given that data Mean = sum of all observations/total number of observations.

Q: Twenty-nine college students were polled and indicated their total cost of textbooks spent on the…

A: Given The data is as follows: 91, 472, 485, 238, 592, 394, 188, 341, 266, 199, 142, 273, 189, 130,…

Q: 1.Find the mean and standard deviation for the data

A: Given: No. of batteries, n=10 Time (x) 397 355 415 395 352 436 327 417 276…

Q: Find  Variance and Standard deviation for the following data.  4,  4,  7,  11,  14.

A: Given sample xi is:  4, 4, 7, 11, 14  Sample size, n = 5   Sample mean can be calculated as:…

Q: Calculate mean deviation from mean and median for the following data : Comba 500 100 150 200 250 360…

A: Given : Sample 100 150 200 250 360 490 500 600 671

Q: The upper 50% of the data on this graph is within how many standard deviations from the mean?…

A: Given graph: The histogram indicates the distribution is approximately normally distributed.

Q: The table below gives the number of hours spent watching TV last week by a sample of 24 children.…

A: Given -  The given data are number of hours spent watching TV last week bye a sample of 24 children…

Q: 2000 5 2001 2002 2003 4. 2004 2005 2006 2007 3 4. Find the mean, median, mode, standard deviation…

A:

Q: using Excel, a calculator or other technology. The minimum, maximum, range should be entered as…

A: 41 82 53 53 89 87 52 56 65 58 80 68 58 79 79 69 20 45 43 73 27 27 94 12

Q: Calculate mean deviation (take deviation from mean) from the following data : x 2 4 6 Ĵ 1 4 6 8 10 4…

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: Report the mean (including standard deviation), median, and mode for the following data set of worm…

A: From the provided information,The data values are as follow: 6, 4, 11, 12, 13, 9, 10, 14, 8, 4, 7,…

Q: Calculate mean deviation and its coefficient from the following data: 73 64 67 70 Height (in…

A: We have given that,  x :- 61   64     67   70   73 f :-  5     18    42    27   8 Then,  We will…

Q: Calculate mean deviation (from mean) from the fóllowing data : Size of items 34 4-5 5-6 6-7 7-8 8-9…

A:

Q: The data represent the murder rate per 1000 individuals in a sample of selected cities in Malaysia.…

A: Given data: Class Frequency 5-11 8 12-18 5 19-25 7 26-32 10 33-39…

Q: Marks Number of Students 2 5 3 6 4 4 5 1 6 15 7 20 8 10 9 3 1. Construct an…

A: Given data; Marks(x) Number of Students(f) 2 5 3 6 4 4 5 1 6 15 7 20 8 10 9 3

Q: The following are the number of cars passing a point on a highway per minute.   10 12 11 19 21…

A: Given raw data for for passing of cars : We have to calculate mean, median, mode, standard deviation…

Q: for the set of scores 10 15 20 20 15 calculate the range variances and standard deviation by hand

A: Given that ; scores(x) ; 10 15 20 20 15 By using formula  Range = highest value - lowest value…

Q: Consider the following data set. Round your answers to the nearest hundredth as needed. 101 88 71…

A:

Q: take the following data and calculate the variance and standard deviation by hand 10 12 20 20 25

A:

Q: A team of ten (10) construction workers who are working on a project are classified according to the…

A: For the given data Select the correct choice

Q: Find the range, MAD, variance, and standard deviation of the following grouped data?

A: The objective is to find range ,MAD, variance,SD. of given grouped data

Q: The length of time it takes for a worker to perform certain task (in minutes) was recorded for 10…

A: Given data set5,3,11,7,6,9,4,8,7,10

Q: For the following data in the sample:     0,    6,    8,    6,    5 Find the mean and the standard…

A: The data is given as 0, 6, 8, 6, 5.

Q: Calculate the mean deviation from the mean for the following data : Size : 2 4 6 8 10 12 14 16…

A: