Math, asked by rutikshagaonkar2340, 1 year ago

The mean of 16 items was found to be 30. on rechecking, it was found that two items were wrongly taken as 22 and 18 instead of 32 and 28 respectively. calculate to find the correct mean

Answers

Answered by Anonymous

5

may this helps you .... add me on Facebook

Attachments:

Previous Question

Next Question

Similar questions

Social Sciences, 7 months ago

how many times the velocity is change give below the circle ...

Science, 7 months ago

define the following term (a)incubation (b) moulting (c) albumen (d) lifespan...

Physics, 7 months ago

can we fill two identical cylinders of same size with same volume gases or different volume. Explain with suitable reason?

Math, 1 year ago

The mean weight of a class of 35 students is 45 kg. if the weight of the teacher be included, the mean weight increases by 500 g. calculate the weight of the teacher.

Math, 1 year ago

The lenght , breath and the thickness of metalic cuboid is 28cm,14cm,7cm.it is melted and made into a cube. what is the edge of the cube formed ?

Math, 1 year ago

If y=2sinalpha/1+cosalpha+sinalpha then prove y=1-cosalpha+sinalpha/1+sinalpha...

Science, 1 year ago

Paheli kept an empty bottle made of plastic inside a refrigerator. After few hours, when she opened the refrigerator she found the bottle had collapsed. Explain the possible reason.

Science, 1 year ago

Paheli kept an empty bottle made of plastic inside a refrigerator. After few hours, when she opened the refrigerator she found the bottle had collapsed. Explain the possible reason.