3) The mean of the data 1,2,3,4,5 is
The standard deviation is
The quantiles of the data 1,2,3,4,5 are . Interquartile range (IQR) is
4) The mean of the data set is
Number of data points is .
Now,
The standard deviation is
Please show all the step 3. Find the standard deviation of the data set 1,2,3,4,5) using...
Find the range and standard deviation of the set of data 5,9,5,9, 9, 12, 14 The range is (Simplify your answer.) The standard deviation is (Round the final answer to the nearest hundredth as needed. Round all intermediate values to the neareste hundredth as
How do you find the standard deviation of a data set of numbers? I know the median, and the upper and lower quartile numbers. I am making a box plot and need to know how to graph that on a box plot as well. For example let us say the numbers are 1,2,3,4,5,6,7,8,9. How would you find the standard deviation?
Find the range and standard deviation of the set of data 5, 9, 10, 12, 14, 16 The range is 11 (Simplify your answer) The standard deviation is (Round the final answer to the nearest hundredth as needed Round all intermediate values to the nearest hundredth as needed
Find the range and standard deviation of the set of data 170, 172, 174, 176, 178, 180, 182 The range is 12. (Simplify your answer.) The standard deviation is (Round the final answer to the nearest hundredth as needed. Round all intermediate values to the nearest hundredth as needed.)
Find the range and standard deviation of the set of data 3,7,3,7,7, 10, 12 The range is 9. (Simplify your answer.) The standard deviation is (Round the final answer to the nearest hundredth as needed Round all intermediate values to the nearest hundredth as needed
4. (10pts)For each of the data set below, find the mean (i) and standard (1) (4pts) 10 (2) (4pts) 20 18 16 12 14 (3) (2pts) From the results of (1) and (2), what do you think the standard deviation is for the numbers (101, 103, 105, 107, 109)? (In generol, ony S consecutive even numbers or s numbers should have exactly the same stondard deviation, since their spread are of 2 (6pts) Mean is a measure of the center...
Problem 3. (1 point) Consider the following data set. Find the mean and standard deviation. Data set: 37, 78, 69, 38, 59, 26,51 Mean: Standard deviation: Note: You can earn partial credit on this problem.
For this question, you are required to find the standard deviation for a set of data. The answer alone will not achieve full marks. There are many tools available to calculate the standard deviation. Here you are required to use several of the tools and show your working out to earn the marks. The data is the test results of 21 students who sat a mathematics quiz worth 100 marks. Results: 60, 47, 17, 43, 30, 90, 77, 61, 54,...
Define the following terms, in your own words: Mean, Median, Mode, Range, and Standard deviation. 2. Create and post an example that has a data set of 15 to 25 numbers, similar to the example in the Introduction above. Do not find the mean, median, mode, range and standard deviation of your data set.
18. Compute the standard deviation in stock prices given the data below. Find the sample standard deviation and the population standard deviation. Show all work. What are the units of the standard deviation? $40, $45, $50, $53, $80, $120, $120, $68 A man owns stock valued at $2700 One day the stock drops by 8%, and then gains the same percentage back the next day. How much money is the stock valued at the end of the second day? 18....