Question

A distribution of scores that produces a symmetrical , bell shaped curve in which the right half mirror the left half and in which the mean median and mode all have the same value. option normal distribution b,median, c, co- relation, d all of them​

Answer 1

Explanation:

is your question correct I am not able to understand

Answer 2

Answer:

a) normal distribution

Explanation:

• "Symmetric distribution" exists in "regular frequencies" when the "values of the variables" are shown, & at the same point the "mean median" & phase. Symmetrical distribution also looks like a bell curve in the shape of a graph.
• When a line is drawn which divides the center of the graph, it will reveal 2 sides which mirror one another. The "normal distribution" is a "symmetrical distribution" of probability for both "sides of the mean", therefore the "right side" of the centre is a "mirror image" of the "left side" .
• The most essential distribution of probability in statistics is the "normal distribution" since several continual data show this "bell-shaped" curve in the nature and psychology when "compiled & graphed"

To know more

in a perfectly symmetrical distribution the mode and the mean are 42 ...

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