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3 years ago

11

Amanda lives in Fairbanks Alaska she records the low temperature for five days, which days low temperature was 9c colder than th

e low temperature

2 answers:

Aleks [24]3 years ago

5 0

answer:

is wednesday thx tell me if its right

Brrunno [24]3 years ago

3 0

Answer: all of them they are negitive numbers

Step-by-step explanation:

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Suppose the population of a town is 134,000 in 2004. The population increases at a rate of 3 percent

ozzi

Answer:

start by getting 3% of 134000 and adding that on which gives us 138020 for the year 2005. get 3% of 138020 and add that on for the population in 2006 etc. in 2020 the population would be 215,031

Step-by-step explanation:

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4 years ago

Reinforcement, contact, honesty, and fair expectations are A. part of the irritation threshold. B. ways of maintaining relations

sasho [114]

The answer is...B. ways of maintaining relationships

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4 years ago

Read 2 more answers

Calculating the degrees of freedom, the sample variance, and the estimated standard error for evaluations using the t statistic

Yuliya22 [10]

Answer:

a) For the first part we have a sample of n =10 and we want to find the degrees of freedom, and we can use the following formula:

$df = n-1= 10-1=9$

d.9

b) $s^2 = \frac{SS}{n-1}= \frac{600}{41-1}= 15$

a.15

c) For this case we have the sample size n = 25 and the sample variance is $s^2 =400$ , the standard error can founded with this formula:

$SE = \frac{s^2}{\sqrt{n}}= \frac{400}{\sqrt{25}}= 80$

Step-by-step explanation:

Part a

For the first part we have a sample of n =10 and we want to find the degrees of freedom, and we can use the following formula:

$df = n-1= 10-1=9$

d.9

Part b

From a sample we know that n=41 and SS= 600, where SS represent the sum of quares given by:

$SS = \sum_{i=1}^n (X_i -\bar X)^2$

And the sample variance for this case can be calculated from this formula:

$s^2 = \frac{SS}{n-1}= \frac{600}{41-1}= 15$

a.15

Part c

For this case we have the sample size n = 25 and the sample variance is $s^2 =400$ , the standard error can founded with this formula:

$SE = \frac{s^2}{\sqrt{n}}= \frac{400}{\sqrt{25}}= 80$

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3 years ago

Use the table to complete the work to find the missing value. Conversion Chart Pints Ounces 3 48 7 ? 30 480 3 pints 48 ounces 11

densk [106]

Answer:

176 ounces (C)

Step-by-step explanation:

if you divide 48 by 3 it will give you 16 and there are 11 pints so u wanna multiply 16 and 11 to 176 ounces..

also i got it right on edge :P

4 0

4 years ago

Read 2 more answers

8<br> 1 point<br> Find the area. Answer without units.'<br> 7 ft<br> 8 ft.

trapecia [35]

Answer:

A = l*w

A= 7*8

A= 56

56 is the area

6 0

2 years ago