Question
2. Critique the data display below. Would you recommend a different display?
Percentage of children ages 7 to 10 meeting dietary recommendations
50
40
30
20
10
Milk
Grains
Vegetables
Fruits
Meat
Total fat
Percentage
Expand
Transcribed Image Text

2. Critique the data display below. Would you recommend a different display? Percentage of children ages 7 to 10 meeting dietary recommendations 50 40 30 20 10 Milk Grains Vegetables Fruits Meat Total fat Percentage

Expert Answer

Want to see the step-by-step answer?

Check out a sample Q&A here.

Want to see this answer and more?

Experts are waiting 24/7 to provide step-by-step solutions in as fast as 30 minutes!*

*Response times may vary by subject and question complexity. Median response time is 34 minutes for paid subscribers and may be longer for promotional offers.
Tagged in
Math
Statistics

Other

Related Statistics Q&A

Find answers to questions asked by students like you.

Q: Please see the picture. I asked this question before and it was answered but it was completely blank...

A: Note:Hey there! Sorry for the inconvenience. There must have been a technical issue. Hope you find t...

Q: Test the claims using the traditional method of hypothesis testing.   According to a recent poll, 53...

A: It is given that the population proportion; P is  (=0.53). In the survey, it is found that the rando...

Q: (Round to two decimal places as needed.) d. Find P p>0 43) The probability that p is greater than 0....

A: The provided data is sample size, n is 77 and the probability of success, p is 0.4.The mean and stan...

Q: In this boxplot the numeric variable box office gross (sales) of films is plotted by the genre of th...

A: As per the questiona)From the box plot, Among the SciFi, Asian Market has the highest Inter Quantile...

Q: -One Sample Dichotomous Outcome- Suppose a similar study was conducted two years ago and found that ...

A: Giventhe prevalance of smoking among freshman = 27% = 0.27We assume to use 95% confidence interval t...

Q: For this problem, carry at least four digits after the decimal in your calculations. Answers may var...

A: (a) Computation of point estimate for p:Let p be the proportion of all permanent dwellings on the en...

Q: Given a population where p = 0.10, find the standard deviation of the samping distribution when n = ...

A: Click to see the answer

Q: Problem 5

A: Preliminary information:Proportion of success in group 1 is p1 is 0.34.Proportion of success in grou...

Q: The mean amount of time it takes a kidney stone to pass is 13 days and the standard deviation is 4 d...

A: It is given that the mean and standard deviation are 13 and 4.

Q: Problem 29 d.

A: The null and alternative hypotheses are given below:H0: µ = 21.62Ha: µ ≠ 21.62Procedure to find samp...

Q: I have attached a picture of the question. Please answer section C and D of the question.

A: (a) Consider μ1 as the true mean of before purifier and μ2 as the true mean of after purifier.Let μd...

Q: Hypothesis Testing

A: Hypothesis Testing: The statistical hypothesis is a statement made by the researcher on the basis of...

Q: Please show TI 84 steps

A: Computation of mean and standard deviation:Here, n=300; p̂=0.40; q̂=0.60 (=1−0.40).The mean and stan...

Q: 3. A medical researcher examined the number of asthma attacks patients had both before and while usi...

A: Hey there! Thank you for posting the question. Since your question has more than 3 parts, we are sol...

Q: Please give me answer of these questions?

A: Hey there! Thank you for posting the question. Since your question has more than 3 parts, we are sol...

Q: Computers are commonly used to randomly generate digits of telephone numbers to be called when condu...

A: A nonstandard normal distribution cannot be used because the randomly generated digits themselves do...

Q: If z is a standard normal variable, find the probability.P(z > 0.59)

A: The normal distribution:A continuous random variable X is said to follow normal distribution with me...

Q: test has been devised to measure a student’s level of motivation during high school. The motivation ...

A: Provided information:

Q: The National Assessment of Educational Progress (NAEP) includes a mathematics test for eighth‑grade ...

A: Given The mean mathematics score = 282Standard deviation = 110Sample size n = 136900The standard dev...

Q: The weight of a type of dog follows Normal distribution with mean of 10 pounds and standard deviatio...

A: It is given that the mean and standard deviation are 10 and 2.

Q: A manufacturer knows that their items have a normally distributed lifespan, with a mean of 14.4 year...

A: Given information:Mean, µ=14.4Standard deviation, σ=3.8Sample size, n=23

Q: Find the standard deviation of the distribution in the following situations. (a) MENSA is an organiz...

A: a)It is given that the mean is 100.The IQs in the top 2% of the population represents the area of 0....

Q: You are playing a card came, and the probability that you will win a game is p=0.59p=0.59.If you pla...

A: It is given that the random variable X, number of wins in a card game follows a binomial distributio...

Q: Jobs and productivity! How do banks rate? One way to answer this question is to examine annual profi...

A: Calculation of confidence interval:The mean is calculated using the Excel software. After entering t...

Q: Part A, B, D

A: Part (a):The term, μi represents the random error term in the regression model, for the ith observat...

Q: Part 1 : A population of values has a normal distribution with μ=87.3μ=87.3 and σ=50.4σ=50.4. You in...

A: As you have posted 2 different questions, we are answering the first question. In case you require t...

Q: Appliance ownership- the probability that a person owns a microwave oven is 0.75, that a person owns...

A: the probability that a person owns a micro oven P(Oven) = 0.75probability that person owns a compact...

Q: Use the standard normal distribution (aka z distribution where mu = 0 and sigma = 1) to determine th...

A: From the given information, the mean is 0 and the sigma is 1.

Q: Do I have to take many samples from my population to create a sampling distribution of the mean in o...

A: Concept of sampling distribution of sample mean:Let a particular characteristic of a population is o...

Q: A manufacturer of a chocolate candies uses machines to package candies as they move along a filing l...

A: It is given that sample mean and standard deviation are 8.159 and 0.051, respectively.The test hypot...

Q: Part A, B, and C

A: The provided information are:

Q: A company produces steel rods. The lengths of the steel rods are normally distributed with a mean of...

A: Introduction:The sampling distribution of the sample mean, X̅ from a population with normal distribu...

Q: Explain how the following two terms differ from each other: MSwithin-treatments and MSerror

A: We have to explain how MS within-treatment and MS Error

Q: 7q1r2 defects 2 5 0 1 3 1 3 1 1 1 1 5 0 1 4 1 5 1 4 1 3 1 2 2 2 1 3 1 2 1 0 2 3 1 0 0 2 1 1 1 1 0 6 ...

A: a)The hypotheses for the test are stated below:From the information, the level of significance is 0....

Q: the following display from a Ti-84 plus calculator presents a 95% confidence interval. Tinterval: (5...

A: It is given that the 95% confidence interval is (57.84, 60.48).

Q: Explain the difference between a simple random sample and a systematic sample. (Select all that appl...

A: In Simple random sample every sample of size n have equal chance of being included.In a systematic s...

Q: How can I tell whether to use the addition rule or the multiplcation rule when determining probabili...

A: Click to see the answer

Q: A fruit retailer complains to a wholesaler that 60 percent of the boxes of apples shipped to the ret...

A: Given:X: Number of boxes contain rotten applen: Sample size = 15p: Proportion of the boxes of apples...

Q: How many ways are there to choose first, second, and third prizes in an art contest with 18 entries?

A: Introduction:According to the permutation rule, if r distinct items are to be chosen from n items wi...

Q: A laboratory tested 25 chicken eggs and found that the mean amount of cholesterol was 225 milligrams...

A: Confidence interval when population standard deviation is not known:The formula of confidence interv...

Q: Assume the random variable X has a binomial distribution with the given probability of obtaining a s...

A: Given Datan = 9p = 0.5Required probability is given by

Q: Please show TI 84 steps

A: The provided random sample are given as:

Q: A test of the null hypothesis H0: μ= μ0 gives test statistic z = 1.63. What is the P-value if the ...

A: It is provided that, z = 1.63(1)The alternative hypothesis suggests that the test is right tailed. T...

Q: I'm studying for an exam tomorrow, and I keep getting stuck on the same section of problems, no matt...

A: The test is randomized, so, the answers will vary, one of the possible answers is given below:In thi...

Q: Question 4 of 7 Big babies: The National Health Statistics Reports described a study in which a samp...

A: From the given information,Sample size (n) =315, mean (μ) =25.6, standard deviation (σ) =5.3 and lev...

Q: Many young men in North America and Europe (but not in Asia) tend to think they need more muscle to ...

A: It is given that,Sample mean = 2.35.Population standard deviation, sigma is 2.5.The sample size, n i...

Q: 5. Suppose that the probability of obtaining zero defective items in a sample of 50 items off the as...

A: It is given that P(getting zero defective items) is 0.34 and P(getting 1 defective items) is 0.46.

Q: Use the sample data and confidence level given below to complete parts​ (a) through​ (d).   A drug i...

A: GivenThe total number of patients treated with drug = 4122number of patients developed adverse react...

Q: State the null and alternative hypothesis for the following: a) The average SAT in the state is repo...

A: a)Formulation of hypothesisNull Hypothesis: - mean for the local district is equal to 1010Alternativ...

Q: a Amazon.com: fairy princess co X Faulkner University- Fau aly x 507492/cfi/1601/4/4@0.00:0.00 142 C...

A: From the given information:The forecasting model is given below: