Statistics

Assuming you can't repeat the numbers, there are:

56*55*54*53*52 = 458,377,920 permutations.

If order doesn't matter (as in a lottery ticket), there are:

(56*55*54*53*52)/(5*4*3*2*1) = 3,819,816 combinations.

Perpendicular.?

three, because for one third three was the denominator , and for one sixth the denominator was devisable by three.

Not by itself. In the sequence 80, 82, 95, 100, 106... 95 is the median.

Sara get's a different life. Her name becomes Lucy Smith and she is a fn of horses.

Assuming digits may not be repeated, there are 10C4 = 10*9*8*7/(4*3*2*1) = 210 of them and I regret that I am not minded to go through the list.

Only one selected 68%

The range is the difference between the largest number, 10, and the smallest number, 1. So the range is 9.

24

99999

There are 26 different ways of selecting a black card from a standard deck of 52 cards.

It does not have any solutions! 14.8 is a number, not an equation, inequality or question and so has no solutions.

Example: Calculate 6 factorial...

On the home screen [Clear]

Press [6] [Math] and the left arrow key - this selects the PRB menu

Press [4] for !

Press [Enter]

The answer, 720, is displayed.

fff.

fff in hexadecimal is 4095 in decimal.

A vector may be thought of as a magnitude or size (such as speed) and a direction. So a moving car may be represented by a vector that gives the car's speed and direction.

If the magnitude and direction of a vector are chosen from populations of values in some way that makes them unpredictable-or random in other words-then that vector can be said to be random.

1 metre = 10 decimetres so 10 metres = 100 decimetres. Simple!

4

No.

Constituents

9

50 - 50

Yes, they do.

SPSS stands for “Statistical Package for the Social Sciences”. It is an IBM tool. This tool was first launched in 1968. It provides data analysis for descriptive statistics, numeral outcome predictions, and identifying groups. This software also gives data transformation, graphing and direct marketing features to manage data smoothly.

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