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Studentka2010 [4]
2 years ago
15

What is the mean absolute deviation of the following set of data 4 6 2 8

Mathematics
1 answer:
babymother [125]2 years ago
6 0

Answer:

srry i really need points

Step-by-step explanation:

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Goods that cost 1/5 of one dollar in the U.S. cost one kroner in Denmark, the real exchange rate would be computed as how many D
hodyreva [135]

Answer:

The amount of Kroner that can be bought from 1/5 of one dollar.

Step-by-step explanation:

We have been given that goods that cost 1/5 of one dollar in the U.S. cost one kroner in Denmark. We are asked to find the the real exchange rate that would be computed as how many Danish goods per U.S. goods.

The real exchange rate tells us how much foreign currency can be exchanged for a unit of domestic currency.

It also tells us that how much the goods and services in the domestic country can be exchanged for the goods and services in a foreign country.

Therefore, the real exchange rate would be the amount of Kroner that can be bought from 1/5 of one dollar.

5 0
3 years ago
I need help please and thank you
lys-0071 [83]

Answer: it’s 135

Step-by-step explanation:

4 0
3 years ago
If you divide a number by a other number will it always be smaller?
ioda
No you can divide 0.5 by 0.25 and you will get 2
6 0
3 years ago
Read 2 more answers
A? 9-year-old girl did a science fair experiment in which she tested professional touch therapists to see if they could sense he
masya89 [10]

Answer:

The correct option is option c.

H0: p not equal to 0.5

H1: p equal to 0.5

Step-by-step explanation:

1. H0: p not equal to 0.5

H1: p equal to 0.5

2. P cap = 104/ 260

P cap = 0.4. ( where p cap is the sample proportion)

3. Find the test statistic

Using : Z = ( p cap - p) /√ [(p ×q)/n] where p = 0.5 q= 1-p = 0.5. n=260

Z = -3.23

4. P value = 0.006

5. Since p value is less than the alpha level (0.01) . we reject the null hypothesis and conclude that the touch therapists are not effective.

4 0
3 years ago
Find the slope of a line passing through (1,2) and (3,5)
nasty-shy [4]

Answer:

The answer is: m = 3/2

Step-by-step explanation:

The slope m = (y - y1)/(x - x1]

Replace the variables with the points given:

m = (2 - 5)/(1 - 3)

m = -3/-2

m = 3/2

8 0
3 years ago
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