Statistics

2(32)

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

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

westree

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

It is: 2/3 of 97188.04 = 64792.027 rounded up to 3 decimal places

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.

There is no simple answer. The number of simulations that you can do depends on the cost - in terms of time and resources - that each simulation takes.

Whether or not the data are meaningful depends on the variability of the outcomes.

The average is 37. You find the answer with the formula 24 + 50 = 74 / 2 = 37.

Hugo,

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.

Actually the most common winning three digit numbers in the Thailand lotto are 231, 453 and 234

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)

4

Everything from 550 to 649.

total outcome in single toss={H,T}

u want 1 head

probability of getting 1 head= 1/2=0.5

Collecting data means to take notes on your observation, the measurements and the information you got from your observation.

Can't tell. It's random.

9 x 9 x 8 x 7 = 4,536

16.66... % of the time - if the die is fair. And the percentage is not affected by the number of times you roll it.

yes

1/6 for each one

but for both it is 2/6