CBSE BOARD X, asked by singhalnikki23, 1 year ago

The distributions X and Y with total number of observations 36 and 64, and mean 4 and 3 respectively are combined. What is the mean of the resulting distribution X+Y ? Please solve... Urgent...

Answers

Answered by payal6311

3

can u please tell me this question in which chapter

singhalnikki23: This question is of Statistics...

Previous Question

Next Question

Similar questions

English, 7 months ago

what are tha properties of ideal fluid...

Science, 7 months ago

4. Name the force that exist between two oppositely charged bodies. 5. What is SI unit of pressure?

English, 7 months ago

. 6.Fill in the blanks with the correct *tense form of the verbs given in brackets: 2 a.She ___66(read) the paper when her brother____ (come )home. b. If I ___6(go) to see him in the morning I certainly___ (meet) him .

Chemistry, 1 year ago

explain the effect of temp. on the rate constant of the reaction...

English, 1 year ago

can any one help me..

Biology, 1 year ago

Describe the function of small intestine in digestion...

Chemistry, 1 year ago

Describe briefly the method to obtain mercury from cinnabar...

Chemistry, 1 year ago

Resonance structure of a molecule should (i) Identical arrangements of atoms. (ii) nearly the same energy content. (iii) the same number of paired electrons. (iv) identical bonding...