Statistics

2x9+4+2. When you multiply 2 and 9 you get 18. Then when you add 4 you get 22. When you add 2 you end up with 24.

simple interest and compound interest

The probability of tossing two coins one time and not getting two heads is 3/4 or 75%. The possible out comes of this are: HH, HT, TH, TT. There is only one way to get two heads, out of four possible results. Another, faster way to do this problem would be to multiply the probability of getting one head on one coin (1/2) by the probability of getting a head on another coin (also 1/2). This will result in 1/4. Because you want every result BUT this one, subract this answer from one. You will get the an answer of 3/4. This may not seem like a faster method when writing it out, but with a larger number of coins it would save a lot of time, because you do not have to go through all of the combinations.

The Stevens date code usually appears on the bottom of the frame behind the hinge pin. I dont believe the marks you have on the water table are the date codes. The Z was not used, the (A) is 1949 and the (I) is 1957, but these usually have numbers in the circle with them. sales@countrygunsmith.net

A type 2 error is when you accept your null hypothesis when in fact the alternative is true. A type 2 error is also known as a false negative.

politics somebody acting as a diplomat on behalf of a national government or sent as an official messenger on behalf of a higher authority

Over There

The left side of the vertical rule of a stem-and-leaf plot is the "stem", so the numbers are the "stem," also.

Because otherwise they would be "non-box" and whisker graphs!

yes, they can

take for example this set:

3, 4, 4, 7

range is 4, 7-3

mode is 4, 4 appears twice and everything else appears once

median is 4, 4+4/2 = 4

2o

1/2

Addition, subtraction, multiplication or division?

If addition, then 1/4 + 1/6 + 1/3 = 3/4

There are 499 of them and I do not have the time nor inclination to list them. Start at 501, and keep adding 1 until you get to 999. Then stop.

There are 36 permutations of rolling two dice. Three of them, (4,6), (5,5), and (6,4) add up to ten. Therefore, the probability of rolling ten on two dice is 3 in 36, or 1 in 12, or about 0.0833.

six

1/2 if it is a fair coin

The number of combinations of 7 numbers from 10 is 10C7 = 10*9*8/(3*2*1) = 120

8

They are the same.

1/3 or 4/12

yes it should be

you add the numbers together than divide that by 2, after that you add how many numbers there are then subtract 2

circle