Statistics

4

Estimates of the mean are then more reliable.

9 x 9 x 8 x 7 = 4,536

7000 (number value) - 7 (face value) = 6993.

The area of the tile (10 cm x 10 cm) = 0.1 m x 0.1 m = 0.01 m², so it takes 100 tiles to make a square meter. There are 200 m² in 10 m by 20 m, so you need 20000 tiles (20 thousand)

For this kind of question, start from the left, and use the greatest possible digit for each position. Thus, in the first position you would have a 9, in the second an 8, etc.

The maximum likelihood estimate, possibly.

Mean = sum of observations/number of observations

Median: Order the observations. Of there are an odd number of observations, the median is the middle one. So if there are n observations (where n is odd) then the median is the (n+1)/2 th observation. If n is even, the median is the average of the n/2 th observation and the (n/2 +1) th.

Mode: Group the observations. The mode is the value or values that appear the most often. There may be no mode, a single mode or lots of them.

The answer will depend on what the 8 numbers on the spinner are!

A sphere has a single face, one surface. A sphere has no corners.

Or if you want to think about it from another perspective - a sphere has an infinity number of sides allowing for the curved surface.

Since there are only two data the median is equal to the mean (142 + 170)/2 = 116.

19%

It is not possible. There have never been half that number of people alive at any one time.

This calculation is a crude demonstration, among other things, that everyone is related, however distantly, to everyone else.

I have found that in many cities there is a specific number that is grafitieed everywhere. I dont know what it means, but i think that it is sometype of gang or cult?

Mainly, we store values in them.

1.6

count them and see

2(32)

{6,8,8,8,10,10,11,11,12,13} is a set of ten numbers which meets the requirements.

Serum AST levels become elevated eight hours after cell injury, peak at 24-36 hours, and return to normal in three to seven days

It tells you what the center of all the numbers is.

westree

There are 5 possible answers. The question needs to be more specific.

The mathematical probability of getting heads is 0.5. 70 heads out of 100 tosses represents a probability of 0.7 which is 40% larger.