All categories

4 years ago

For the data set { -4 , 8 , 4 , 0 , 7 , -2 , -5 , 6 }, the range is

Mathematics

1 answer:

statuscvo [17]4 years ago

3 0

The interquartile range is 9.5.

Hope this helps!!!!!!

Please give me brainliest!!!!!!!!

You might be interested in

Please help me!!! I need it

ziro4ka [17]

Answer:

0.35865 and 0.35867

Step-by-step explanation:

for this number, the hundreths thousandths place is

0.358659 (bolded)

so, since the 9 rounds up, the estimated number would be 0.35866

the numbers before would be 0.35865 and after, 0.35867

6 0

3 years ago

Use the given values of n and p to find the minimum usual value μ−2σ and the maximum usual value μ+2σ. Round to the nearest hund

lbvjy [14]

Answer:

μ−2σ = 1,089.26

μ+2σ = 1,097.62

Step-by-step explanation:

The standard deviation of a sample of size 'n' and proportion 'p' is:

$\sigma=\sqrt{\frac{p*(1-p)}{n} }$

If n=1139 and p =0.96, the standard deviation is:

$\sigma=\sqrt{\frac{p*(1-p)}{n}}\\\sigma = 0.001836$

The minimum and maximum usual values are:

$\mu-2\sigma = (p-2\sigma)*n\\\mu+2\sigma = (p+2\sigma)*n$

$\mu-2\sigma = (0.96-2*0.001836)*1139\\\mu-2\sigma = 1,089.26\\\mu+2\sigma = (0.96+2*0.001836)*1139\\\mu+2\sigma = 1,097.62$

5 0

3 years ago

How do you find pi?

Crazy boy [7]

Pi is just 3.14--- math questions will most likely ask you to round to the nearest tenth or something of the sort -

4 0

3 years ago

Will give brainliest

musickatia [10]

Answer:

A.336 cubic centimeter

Step-by-step explanation:

6cm×8cm×7cm=336

4 0

3 years ago

. In 2000, the population of Dallas was 1,188,580. Round that number

n200080 [17]

Answer:

please forgive me I have no clue

Step-by-step explanation:

3 0

3 years ago