Math, asked by ru45916, 3 months ago

Out of 400 observations, 100 observations have the value one and the rest of the observations are zero. Find the mean and standard deviation of 400 observations together.

Answers

Answered by Anonymous

0

Step-by-step explanation:

ntr-tmpb-ojn

link only for

girls

no boy admitted

Previous Question

Next Question

Similar questions

English, 1 month ago

they built another safe home find/ what proggressoin or continuous tense is...

Science, 1 month ago

Why should we avoid standing close to a tuberculosis patient while he/she is coughing?.

English, 1 month ago

What is your interpretation of ‘books’ in the given image? Give your answer in not less than 200 words.

Math, 3 months ago

A closed box made of sheet metal costs 2640 at * 30 per square metre. If the box is 6 m long and 4 m wide, then its height is...

English, 3 months ago

Write the literary device used in the poem "Piano" written by David Herbert Lawrence...

Science, 9 months ago

differentiate between prokaryotic and Eukaryotic cell with examples ...

Math, 9 months ago

1+sin that 1-sine 1-sines 1-sino = 4 tan 0. Sec 0. s 1+sin e...

Math, 9 months ago

a number consists of 2 digits whose sum is 12 if 8 is added and the digits are reversed . find the number ...