# algebra 2

how do i set up data to find the standard deviation of the data?

1. 👍
2. 👎
3. 👁
1. It is so easy in your calculator, you put it in stat mode, and enter the data.

Now manually, with a computational table, it is more difficult. Check your text on that.

http://www.csgnetwork.com/stddeviationcalc.html

1. 👍
2. 👎

## Similar Questions

1. ### Math

Find the standard deviation for the given data. Round your answer to one more decimal place than the original data. 15, 42, 53, 7, 9, 12, 14, 28, 47 A. 29.1 B. 16.6 C. 17.8 D. 15.8 is it C

2. ### math

The following is a set of data from a sample of n = 5: 7 4 9 8 The following is a set of data from a sample of n = 5: 7 4 9 8 2 a. Compute the mean, median, and mode. b. Compute the range, variance, standard deviation, and

3. ### algebra

Two similar data sets are being compared. The standard deviation of Set A is 4.8. The standard deviation of Set B is 6.5. Which statement about the data sets is true? a)The mean of the data in Set B is greater than the mean of the

4. ### Math

Lesson 8: Mean, Median, Mode, and Range Math 7 A Unit 2: Decimals and Integers 1: FIND THE MEAN OF THE DATA SET 9,4,7,3,10,9 A: 6 B: 7 C: 8 D: 9 2: FIND THE MEDIAN OF THE DATA SET: 9,6,7,3,10,9 A: 6 B: 7 C: 8 D: 9 3: FIND THE MODE

1. ### Algebra

Find the mean and standard deviation of the data set. If necessary, round to the nearest hundredth. 4, 8, 5, 12, 3, 9, 5, 2 Mean is 6 and standard deviation is about 13.33?

2. ### Statistics

The table below shows the LOS for a sample of 11 discharged patients. Using the data in the table, calculate the mean, range, variance, and standard deviation, and then answer questions e and f. Round the variance and standard

3. ### Chem

Am i correct for the following? 1. "quick data" such as that of a mass measurement on a balance located at the far side of the lab, can be recorded on a paper scrap and then transferred to the report sheet at your lab station.

4. ### Statistics

A college statistics class conducted a survey of how students spend their money. They asked 25 students to estimate how much money they typically spend each week on fast food. They determined that the mean amount spent on fast

1. ### math

A set of data is normally distributed with a mean of 455 and a standard deviation of 25. What percent of the data is in the interval 405–455?

2. ### math

A set of data items is normally distributed with a mean of 70. Convert the data item to a z-score, if the standard deviation is as given. data item: 80; standard deviation: 15

3. ### Algebra (Normal Distribution)

The mean of a normally distributed data set is 12, and the standard deviation is 2. ___% of the data points lies between 8 and 16. Find the percentage

4. ### math

The data set below has 6 values. Find the mean absolute deviation for the data set. If necessary, round your answer to the nearest hundredth. 4, 12, 21, 17, 6, 12