All categories

3 years ago

What is the range of 47,47,14,40,61

Mathematics

2 answers:

Tamiku [17]3 years ago

8 0

The range is 47 hope it helps <3

telo118 [61]3 years ago

8 0

The range is 47. To find the range you must find the different between the upper extreme and lower extreme, also known as the highest and lowest numbers. 61-14 is 47.

You might be interested in

8. Simplify 5mn2 - 8m + mn2.

uranmaximum [27]

Answer:

Step-by-step explanation:

$5mn^2-8m+mn^2\ \\ 6mn^2-8m\\ \\ 2m(3n^2-4)$

3 0

3 years ago

Thanks guys for all the help :)

ale4655 [162]

Answer:

(2, 6) .

Step-by-step explanation:

The point A has coordinates (5, 9) and B has coordinates (-1, 3).

The midpoint is (5 + -1)/2 , (9 + 3)/2.

= (2, 6) Answer.

5 0

3 years ago

A sales and marketing management magazine conducted a survey on salespeople cheating on their

Alenkinab [10]

Answer:

The 95% confidence interval estimate of the population proportion of managers who have caught salespeople cheating on an expense report is (0.5116, 0.6484).

Step-by-step explanation:

In a sample with a number n of people surveyed with a probability of a success of $\pi$ , and a confidence level of $1-\alpha$ , we have the following confidence interval of proportions.

$\pi \pm z\sqrt{\frac{\pi(1-\pi)}{n}}$

In which

z is the zscore that has a pvalue of $1 - \frac{\alpha}{2}$ .

In the survey on 200 managers, 58% of the managers have caught salespeople cheating on an expense report.

This means that $n = 200, \pi = 0.58$

95% confidence level

So $\alpha = 0.05$ , z is the value of Z that has a pvalue of $1 - \frac{0.05}{2} = 0.975$ , so $Z = 1.96$ .

The lower limit of this interval is:

$\pi - z\sqrt{\frac{\pi(1-\pi)}{n}} = 0.58 - 1.96\sqrt{\frac{0.58*0.42}{200}} = 0.5116$

The upper limit of this interval is:

$\pi + z\sqrt{\frac{\pi(1-\pi)}{n}} = 0.58 + 1.96\sqrt{\frac{0.58*0.42}{200}} = 0.6484$

The 95% confidence interval estimate of the population proportion of managers who have caught salespeople cheating on an expense report is (0.5116, 0.6484).

7 0

3 years ago

If one yard equals 3 ft in one mile equals 5280 ft how many yards are there in 2 miles

Georgia [21]

Answer:

2 miles = 3520 yards

Step-by-step explanation:

1 mile = 1760 yards

2 miles = 3520 yards

5 0

3 years ago

Kyle felt a draft of cold air. He measured a gap in a nearby window and found that it was 7/16 inches wide. Which decimal is equ

Alexus [3.1K]

0.4375.

You can simply divide 7 by 16 using long division or a calculator to get this answer.

3 0

4 years ago