What are the values for the mean and standard deviation for the distribution? (Hint: Sketch a distribution and locate each of the z?score positions.)3. For a normal distribution, a. What z-score separates the highest 10% from the rest of the scores? b. What z-score separates the highest 30% from the rest of the scores? c. What z-score separates the lowest 40% from the rest of the scores? d. What z-score separates the lowest 20% from the rest of the scores?4. A population consists of the following N = 10 scores: 0, 6, 4, 3, 12, 6, 7, 5, 1, 11Your task is to enter the data for this variable into SPSS, use the descriptives command to do a z-transformation of the whole distribution into a standardized distribution, and then get the frequencies with mean and standard deviation for both the original raw scores distribution and the standardized distribution. Attach the printout with the frequencies to this homework.Step 1: Open SPSS, go into SPSS Data Editor, enter the ten scores in the first column in the Data View Mode, name this variable esteem [in the Variable View Mode; click on left bottom buttons to interchange between both], and save the datafile under the name esteem-sav [via the menu File > Save]Step 2: Do a z-transformation of all the scores for variable esteem [use either the DESCRIPTIVES command in the syntax window, or do it via menu Analyze > Descriptive Statistics > Descriptives]. Save the standardized variable with a new name, namely zesteem, in the same datafile.Step 3: Get the frequencies with mean and standard deviation the two variables (esteem, zesteem) via the menu Analyze > Descriptive Statistics > Frequencies], and print out the results. Attach this printout to your homework. You can also do this with the FREQUENCIES command in the syntax window.

# Mean and standard deviation

We help you get better grades, improve your productivity and get more fun out of college!!

## How it works – it’s easy

#### Place your Order

Submit your requirements through our small easy order form. Be sure to include and attach any relevant materials.

#### Make a payment

The total price of your order is based on number of pages, academic level and deadline.

#### Writing process

We assign the assignment to the most qualified tutor. When the tutor completes the assignment, it is transferred to one of our professional editors to make sure that the assignment meets all of your requirements.

Once complete, we’ll send your assignment via the email provided on the order form.