Question

Number & Percentage of U.S. Pop. With Diabetes Year Percentage Number (millions) U.S. Population (millions) 1958...

Number & Percentage of U.S. Pop. With Diabetes

Year

Percentage

Number (millions)

U.S. Population (millions)

1958

0.903

1.58

174.9

2015

7.281

23.35

320.7

What is the mean, sample proportion, standard deviation, min, max, z-score, and p-hat for the percentage of both 1958 and 2015?

Homework Answers

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Estimated incidence of diabetes among adults aged ≥18 years, United States, 2015 Characteristic No. in thousands...
Estimated incidence of diabetes among adults aged ≥18 years, United States, 2015 Characteristic No. in thousands (95% CI) 18 - 44 355 45 - 64 809 > 65 366 Based on the trends and the history of your data set, make a claim. What kind of test (left, right, two tailed) would you have to complete? Explain the steps needed to complete the Hypothesis Test. What is needed? Significance level 0.05 x = sample mean s = standard deviation n...
550 Population Summary statistics: Column n Mean Variance Std. dev. Std. err. Median Range Min Max...
550 Population Summary statistics: Column n Mean Variance Std. dev. Std. err. Median Range Min Max Q1 Q3 Books 368 442 32868 181.3 9.451 416.5 920 80 1000 300 600 Summary statistics: Column n Mean Variance Std. dev. Std. err. Median Range Min Max Q1 Q3 mean(Sample(Books)) 1000 444 1045.1 32.33 1.022 441.4 218.6 353.6 572.1 420.8 465.5 6. a) What is the range of values in the population? (Give the interval, not a single number.) b) What is the...
For the population of middle-aged men who later develop diabetes mellitus, the distribution of baseline body...
For the population of middle-aged men who later develop diabetes mellitus, the distribution of baseline body mass indices is approximately normal with an unknown mean and standard deviation. A sample of 50men selected from this group has mean 25kg/m2and standard deviation 2.5. At the 0.05 level of significant, test whether the mean baseline body mass index for the population of middle-aged men who do develop diabetes is equal to 23kg/m2, the mean for the population of men who do not....
What percentage of the population live in their state of birth? According to the U.S. Census...
What percentage of the population live in their state of birth? According to the U.S. Census Bureau's American Community Survey, the figure ranges from 25% in Nevada to 78.7% in Louisiana.† The average percentage across all states and the District of Columbia is 57.7%. The data in the DATAfile HomeState are consistent with the findings in the American Community Survey. The data are for a random sample of 120 Arkansas residents and for a random sample of 180 Virginia residents....
A researcher asks a large population of people (several thousand) how many times per year they...
A researcher asks a large population of people (several thousand) how many times per year they attend religious services. The mean number is 17 and the standard deviation is 7. You recruit a random sample of 144 people and ask them the same question. The mean for the sample is 17.75. First, compute the standard error of the mean. Next, conduct a z test and use Table Z to find the area of the normal curve that falls beyond the...
1. A sample of 6 voters to be randomly drawn from the U.S population, when 50%...
1. A sample of 6 voters to be randomly drawn from the U.S population, when 50% vote Republican. a. The number of Republican voters in this sample can vary from 0 to 6. Find its probability distribution. b. Calculate the mean and standard deviation. c. Use the binomial mean and variance formula to verify your results in b. d. What is the probability of exactly 2 Republican voters in the sample? Use the following table to do part a and...
How many in a car? A study of rush-hour traffic in San Francisco counts the number...
How many in a car? A study of rush-hour traffic in San Francisco counts the number of people in each car entering a freeway at a suburban interchange. Suppose that the number of people per car in the population of all cars that enter at this interchange during rush hours has a mean of μ = 1.7 and a standard deviation of σ = 0.85. What is the probability that the mean number of people in a random sample of...
The population IQ score was collected from a national-wide test. The mean population IQ score is...
The population IQ score was collected from a national-wide test. The mean population IQ score is 101 and with a stand deviation of 15. The data of original population follows the normal distribution. Use the Z-score table provided to answer the following questions: (1) What is the Z score for IQ score = 95? Answer:  (Please report your answer to 3 decimal places.) (2) What is the Z score for IQ score = 110? Answer:  (Please report your answer to 3 decimal...
A statement about a population parameter that is subject to verification is a/an: Probability Density Function...
A statement about a population parameter that is subject to verification is a/an: Probability Density Function    Normal Distribution Hypothesis Critical Value   Average Mean    The p-value in Hypothesis Testing is: The z-score at which you would reject the null hypothesis. the mean plus and minus the standard error. The probability of the sample results if the null hypothesis is true. The difference between the mean and the z-score. The z-critical value based on the confidence level desied. When testing...
1.The combined SAT scores for the students at a local high school are normally distributed with...
1.The combined SAT scores for the students at a local high school are normally distributed with a mean of 1495 and a standard deviation of 309. The local college includes a minimum score of 908 in its admission requirements. What percentage of students from this school earn scores that satisfy the admission requirement? P(X > 908) =  % Enter your answer as a percent accurate to 1 decimal place (do not enter the "%" sign). Answers obtained using exact z-scores or...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT