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Numbers 6.0 formulas list how to#
Numbers 6.0 formulas list mod#

Clearing the memory *may* help, but an easier way to get the box plot to graph is to enter the data into “list 1” in the List Editor and then type “list 1” as your “x” when defining the box plot.Create gorgeous spreadsheets with Numbers for Mac.

TipIf you get the error message undefined variable, it can be a frustrating process to try and solve the problem. Tip: if you want to change the folder back to MAIN, press MODES, scroll down to Current Folder. Step 8: Arrow down and enter B O X (using the alphanumeric keypad) in the x. Step 7: Arrow down to Mark and select box.

Numbers 6.0 formulas list mod#

Step 6: Press F1, right arrow, and 5 to select mod box plot. Step 5: Press F2 then 1 to enter Plot Setup. Step 4: Press the down arrow key to get to the first line of the list. Step 3: Press APPS, then scroll down to Stats/List Editor. Step 2: Press 2nd Alpha ( – x to spell B O X and press ENTER. Step 1: Create a new folder called “Box.” From the HOME screen, press F4 and scroll down to NewFold (option B). When you create a box and whiskers chart on the TI-89, the TI-89 will automatically calculate the five number summary for you.Įxample problem: Create a box and whiskers chart and find the five number summary for the following data: 200, 350, 300, 350, and 400. Like the explanation? Check out the Practically Cheating Statistics Handbook, which has hundreds more step-by-step solutions, just like this one!Ī box and whiskers chart is a visual representation of the summary.īox Plot / Find a Five-Number Summary on the TI 89Ī left skewed boxplot, showing a long left whisker. Your data must be ordinal, interval, or ratio.The matching pairs makes it impossible to find a five number summary. If you have a list of ages and you want to compare the ages to weights, it becomes bivariate data (two variables).

For example, this list of weights is one variable: 120, 100, 130, 145. In other words, the data must be a single variable. In order for the five numbers to exist, your data set must meet these two requirements: Sometimes, it’s impossible to find a five-number summary.

Step 6: Write down your summary found in the above steps.

Q1 can be thought of as a median in the lower half of the data, and Q3 can be thought of as a median for the upper half of data. (This is not technically necessary, but it makes Q1 and Q3 easier to find).

Step 4: Place parentheses around the numbers above and below the median.

Numbers 6.0 formulas list how to#

If you aren’t sure how to find the median, see: How to find the mean mode and median. In the example in step 1, the minimum (the smallest number) is 1 and the maximum (the largest number) is 27. Now that your numbers are in order, this should be easy to spot.

Step 2: Find the minimum and maximum for your data set.

Step 1: Put your numbers in ascending order (from smallest to largest).

Need help? Check out our tutoring page! How to Find a Five-Number Summary: Steps Although it’s useful in itself, the main reason you’ll want to find a five-number summary is to find more useful statistics, like the interquartile range, sometimes called the middle fifty. for example, you’ll have your lowest value (the minimum) and the highest value (the maximum). The five number summary gives you a rough idea about what your data set looks like.

Q3 (the third quartile, or the 75% mark).

Q1 (the first quartile, or the 25% mark).

The five number summary includes 5 items: