Question

What are tge steps in computing the mean of probability distribution of a random variable how is it similar to the procedure in finding the mean of a frequency distribution

Answer 1

Answer:

How to find the mean of the probability distribution: Steps

Step 1: Convert all the percentages to decimal probabilities. For example: ...

Step 2: Construct a probability distribution table. ...

Step 3: Multiply the values in each column. ...

Step 4: Add the results from step 3 together.

Answer 2

Steps in figuring the mean of the probability distribution of an irregular variable:

• Stage 1: Convert every one of the rates to decimal probabilities.
• Stage 2: Construct a probability distribution table.
• Stage 3: Multiply the qualities in every segment. (As such, duplicate each worth of X by every probability P(X).)
• Stage 4: Add the outcomes from stage 3 together.

Methodology in tracking down the mean of frequency distribution:

• Stage 1: Calculate the scope of the informational collection.
• Stage 2: Divide the reach by the number of gatherings you need and afterward gather together.
• Stage 3: Use the class width to make your gatherings.
• Stage 4: Find the frequency for each gathering.
• Stage 5: Add the qualities in the frequency section. The mean ( mu ) is the amount of f⋅M f ⋅ M separated by n, which is the number of frequencies. The mean is the amount of the result of the midpoints and frequencies partitioned by the completion frequencies.