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The data in the Excel spread sheet attached needs to be collected into a table and generate a set of charts and graphs in order to expose a possible trend.
Then Calculate the mean, standard deviation and Z-scores for each set of seven-day data points. i Need help

Solved by Z. H. in 12 mins

I would like to create a 60 day rolling average every time I enter data in a new column. I would like to have the average and standard deviation calculator to calculate every time data is entered in a new column.

Solved by A. F. in 26 mins

Question 6: Create a multitab UserForm which has 2 tabs. Under a tab named Statistics and using the data found on the Stats.xlsx worksheet, allow the user to select the data, and then display in a MsgBox these statistics:
The average of the selected data
The standard deviation of the selected data
The largest value in the selected data
The smallest value in the selected data
The median of the selected data
Also need run button.

Solved by E. U. in 26 mins

An automatic machine in a manufacturing process is operating properly if the lengths of an important subcomponent are normally distributed, with mean μ = 115 cm and standard deviation σ = 5.7 cm.

Solved by C. A. in 12 mins

I want to find the standard deviation from a sample of data but not sure if it is correct

Solved by X. W. in 19 mins

I would like to know the formula for geometric average excel.

Solved by E. J. in 13 mins

I have to calculate the average, the standard deviation and the Z-score of given data without using any excel formulas ( I have to make detailed calculations and show them step by step)

Solved by E. J. in 26 mins

stuck on excell with trying to figure out a bar graph for standar deviation error bars

Solved by S. J. in 25 mins

need to calculate standard deviation for each value in a column

Solved by S. S. in 20 mins

Need to calculate standard deviation based on values of a column

Solved by A. F. in 24 mins