Find the lower fence for the following data set: 45, 34, 27, 78, 42, 64, 78...

Find the lower fence for the following data set: 45, 34, 27, 78, 42, 64, 78

Find the upper fence for the following data set: 3, 19, 47, 18, 23, 34, 45, 27, 10, 7

Expert Solution

orchestra answered 2 years ago

2.1. For the following data values: 68 56 78 80 65 45 65 64 66 Find...

2.1. For the following data values: 68 56 78 80 65 45 65 64 66 Find the following 2.1.1 Mean [2] 2.1.2 Variance [3] 2.1.3 Standard deviation [1] 2.1.4 Coefficient of variation [3] 2.1.5 The interquartile range

Given the following data set 11 20 33 45 52 30 27 21 38 42 28...

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The following refer to the following data set: 63 45 69 32 71 34 32 25...

The following refer to the following data set: 63 45 69 32 71 34 32 25 29 80 38 What is the mean (¯xx¯) of this data set? mean = (Please show your answer to one decimal place.) What is the median of this data set? median = What is the mode of this data set? mode =

Data Set: 14, 16, 21, 34, 38, 39, 41, 45, 50, 53, 82, 90 - Find...

Data Set: 14, 16, 21, 34, 38, 39, 41, 45, 50, 53, 82, 90 - Find the 70th percentile -Find the five number summary -Determine if the data has any outliers. Explain why

Consider the following set of data. (17, 8), (27, 55), (64, 31), (83, 22), (115, 58),...

Consider the following set of data. (17, 8), (27, 55), (64, 31), (83, 22), (115, 58), (119, 6) (a) Calculate the covariance of the set of data. (Give your answer correct to two decimal places.) (b) Calculate the standard deviation of the six x-values and the standard deviation of the six y-values. (Give your answers correct to three decimal places.) sx = sy = (c) Calculate r, the coefficient of linear correlation, for the data in part (a). (Give your...

Find x and y so that the ordered data set has a mean of 42 and...

Find x and y so that the ordered data set has a mean of 42 and a median of 35, hence compute the harmonic mean and geometric mean of the data sample. 17, 22, 26, 29, 34, x, 42, 67, 70, y The lengths, in centimeters, of 18 snakes are given below. Draw an ordered stem-and-leaf diagram for the data. 24, 62, 20, 65, 27, 67, 69, 32, 40, 53, 55, 47, 33,...

Let X,Y and Z be the following matrices X=[1 10 42 6;5 8 78 23;56 45...

Let X,Y and Z be the following matrices X=[1 10 42 6;5 8 78 23;56 45 9 13;23 22 8 9] Y=[1 2 3;4 10 12;7 21 27] Z=[10 22 5 13] 1. Using single index notation, find the index numbers of the elements in each matrix that contain values of greater than 10. Use MATLAB format

data set yes 27 no 4 find the 95% and 99% confidence intervals for u find...

data set yes 27 no 4 find the 95% and 99% confidence intervals for u find the 95% and 99% confidence intervals for o find the 95% and 99% confidense intervals for p

Consider the data set: 26, 29, 24, 17, 27, 20, 23, 21, 26, 27. (a) Find...

Consider the data set: 26, 29, 24, 17, 27, 20, 23, 21, 26, 27. (a) Find the median and the upper and lower quartiles for this data set. (b) Setup then evaluate the numerical expression for the mean of this data set. You must write it out completely. ( c) Setup and then evaluate the numerical expression for the variance of this data set. You must write it out completely. (d) Find the standard deviation of this data set.

Given the data set below 25 52 67 23 78 89 57 90 32 77 45...

Given the data set below 25 52 67 23 78 89 57 90 32 77 45 48 62 54 94 69 46 79 40 33 21 57 84 54 23 34 68 63 61 76 87 78 39 50 70 60 32 65 73 45 28 82 66 79 71 80 46 66 24 90 A)What is the probability of an impossible even? B) What is the probability of a certain event? C) find the approximate mean using the Frequency...

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