All categories

2 years ago

Giải dumfmmmm voqisiiiiiiiiii

Mathematics

1 answer:

Brums [2.3K]2 years ago

8 0

Answer:

私はあなたの言語を理解していなかった

Step-by-step explanation:

お邪魔して申し訳ありません

ところで、あなたが与えたポイントに感謝しますあなたは、あなたが、あなたのおかげで、あなたは、このビデオをありがとう

You might be interested in

What is another way to write 9 times 200

Whitepunk [10]

200 + 200 + 200 + 200 + 200 + 200 + 200 + 200 + 200 = 1,800

8 0

3 years ago

What is the average of 0.76 and 0.88

NeX [460]

The average is (0.76+0.88) / 2 = 1.64 / 2 = 0.82

3 0

3 years ago

Read 2 more answers

Please help with the problem

worty [1.4K]

Answer:

95%

Step-by-step explanation:

0.6 of 40 is 24, she bought 24 green balloons.

24 × 1.5 = 36, she bought 36 yellow balloons.

So we have

40 red

24 green

36 yellow

Then from the rest of the information, 2 red, 2 green, and 1 yellow balloon all popped.

We now have

38 red

22 green

35 yellow

for a total of:

95 balloons out of 100 original balloons, 95%

7 0

2 years ago

Today Mr Swenson is making 2/5 quart of grape jelly. He will give 1/2 of this anount to his neighbor. How much jelly will the ne

Nonamiya [84]

2/5*1/2=2/10

his neighbor will get 2/10quart or 0.2quarts of jelly

6 0

3 years ago

A sample of 1000 college students at NC State University were randomly selected for a survey. Among the survey participants, 102

cupoosta [38]

Answer:

The upper endpoint of the 99% confidence interval for population proportion is 0.13.

Step-by-step explanation:

The confidence interval for population proportion is:

$CI=\hat p\pm z_{\alpha /2}\sqrt{\frac{\hat p(1-\hat p)}{n}}$

<u>Given:</u>

<em>n</em> = 1000

$\hat p$ = 0.102

$z_{\alpha /2}=z_{0.01/2}=z_{0.005}=2.58$

*Use the standard normal table for the critical value.

Compute the 99% confidence interval for population proportion as follows:

$CI=\hat p\pm z_{\alpha /2}\sqrt{\frac{\hat p(1-\hat p)}{n}}\\=0.102\pm 2.58\times\sqrt{\frac{0.102(1-0.102)}{1000}}\\=0.102\pm0.0248\\=(0.0772, 0.1268)\\\approx (0.08, 0.13)$

Thus, the upper limit of the 99% confidence interval for population proportion is 0.13.

6 0

2 years ago