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3 years ago

What is the difference between 1-var stats and 2-var stats?

1 answer:

tatiyna3 years ago

5 0

"1-var stats" is defined as the one that is principally focused on the allocation of some random variable
"2-var is defined as the of course instead be interested in the relationship between the distributions of two random variables
hope it helps

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What is the value of the expression, written in standard form?

Studentka2010 [4]

Answer:

The value of the expression = 200

Step-by-step explanation:

The given expression is $\frac{6.6 * 10^{-2}}{3.3*10^{-4}}$

Using the low of exponent $x^{a} /x^{b} = x^{a-b}$

So, the expression =

$\frac{6.6 * 10^{-2}}{3.3*10^{-4}} = \frac{6.6}{3.3} * 10^{-2 -(-4)} = 2 * 10^{2} = 2*100=200$

So, The value of the expression = 200

5 0

3 years ago

Read 2 more answers

Which fraction is BIGGER? -7/10 or -4/5

Anettt [7]

From my understanding -4/5 is bigger.

5 0

3 years ago

Read 2 more answers

You have conducted pre- and post-test measures of the effectiveness of pay raises on employee productivity, measured as net $ sa

lord [1]

Answer:

2000 USD

Step-by-step explanation:

a. Difference for employee 1: 14000 - 10000 = 4000

b. Difference for employee 2: 11000 - 12000 = -1000

c. Difference for employee 3: 13000 - 11000 = 2000

d. Difference for employee 4: 10000 - 8000 = 2000

e. Difference for employee 5: 12000 - 9000 = 3000

The absolute mean difference of 5 employees is

(4000 - 1000 + 2000 + 2000 + 3000)/5 = 10000/5 = 2000

So the average net increase of each employed in the past month is 2000 USD

7 0

3 years ago

A factory produces 1085 nuts per day. Then find the number of nuts that can be

kondaur [170]

Answer:

1085 nuts per day x 17 days = 18,445 nuts in 17 days

Step-by-step explanation:

6 0

4 years ago

29. Javan ran 12 laps around the field to

Murrr4er [49]

Okay, so you first make this proportion...

$\frac{1}{12}=\frac{4/6}{x}$

x=12x(4/6)=8 laps

answer: 8 laps

6 0

4 years ago