![Mathematics](/tpl/images/cats/mat.png)
Mathematics, 15.07.2021 23:00, berankworthy3343
Use the Empirical Rule to answer the questions below:
The distribution of weights for newborn babies is approximately normally distributed with a mean of 7.6 pounds and a standard deviation of 0.7 pounds.
1. What percent of newborn babies weigh more than 8.3 pounds? %
2. The middle 95% of newborn babies weigh between and pounds.
3. What percent of newborn babies weigh less than 6.2 pounds? %
4. Approximately 50% of newborn babies weigh more than pounds.
5. What percent of newborn babies weigh between 6.9 and 9.7 pounds? %
![answer](/tpl/images/cats/otvet.png)
Answers: 3
Other questions on the subject: Mathematics
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 17:00, savannahsims4750
If i have a 24 in loaf of bread and i cut it into two pieces one 9 in how long was the other
Answers: 2
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:00, MoparorNocar061401
Find two numbers if their sum is 91 and the ratio is 6: 7?
Answers: 1
![image](/tpl/images/cats/mat.png)
![image](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 03:00, familygrahambusiness
Atest of sobriety involves measuring the subject's motor skills. a sample of 31 randomly selected sober subjects take the test and produce a mean score of 64.4 with a standard deviation of 2. a claim is made that the true mean score for all sober subjects is equal to 65. for each part below, enter only a numeric value in the answer box. for example, do not type "z =" or "t =" before your answers. round each of your answers to 3 places after the decimal point. (a) calculate the value of the test statistic used in this test. test statistic's value = (b) use your calculator to find the p-value of this test. p-value = (c) use your calculator to find the critical value(s) used to test this claim at the 0.2 significance level. if there are two critical values, then list them both with a comma between them. critical value(s) =
Answers: 2
Do you know the correct answer?
Use the Empirical Rule to answer the questions below:
The distribution of weights for newborn babie...
Questions in other subjects:
![Konu](/tpl/images/cats/en.png)
English, 21.05.2020 04:03
![Konu](/tpl/images/cats/himiya.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 21.05.2020 04:03
![Konu](/tpl/images/cats/mat.png)
Mathematics, 21.05.2020 04:03
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/en.png)
English, 21.05.2020 04:03
![Konu](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 21.05.2020 04:03
![Konu](/tpl/images/cats/health.png)
Health, 21.05.2020 04:03
![Konu](/tpl/images/cats/mat.png)
Mathematics, 21.05.2020 04:03