Questions: Suppose the birth weights of full-term babies are normally distributed with mean 3300 grams and standard deviation σ=525 grams. Complete parts (a) through (c) below. (c) Suppose the area under the normal curve to the right of X=4350 is 0.0228. Provide an interpretation of this result. Select the correct choice below and fill in the answer box to complete your choice. (Type a whole number.) A. The probability is 0.0228 that the birth weight of a randomly chosen full-term baby in this population is less than grams. B. The probability is 0.0228 that the birth weight of a randomly chosen full-term baby in this population is more than grams.

Suppose the birth weights of full-term babies are normally distributed with mean 3300 grams and standard deviation σ=525 grams. Complete parts (a) through (c) below. (c) Suppose the area under the normal curve to the right of X=4350 is 0.0228. Provide an interpretation of this result. Select the correct choice below and fill in the answer box to complete your choice. (Type a whole number.) A. The probability is 0.0228 that the birth weight of a randomly chosen full-term baby in this population is less than grams. B. The probability is 0.0228 that the birth weight of a randomly chosen full-term baby in this population is more than grams.
Transcript text: Suppose the birth weights of full-term babies are normally distributed with mean 3300 grams and standard deviation $\sigma=525$ grams. Complete parts (a) through (c) below. (c) Suppose the area under the normal curve to the right of $\mathrm{X}=4350$ is 0.0228. Provide an interpretation of this result. Select the correct choice below and fill in the answer box to complete your choice. (Type a whole number.) A. The probability is 0.0228 that the birth weight of a randomly chosen full-term baby in this population is less than $\square$ grams. B. The probability is 0.0228 that the birth weight of a randomly chosen full-term baby in this population is more than $\square$ grams.
failed

Solution

failed
failed

Solution Steps

Step 1: Interpret the area under the curve

The area to the right of X = 4350 under the normal curve represents the probability that a randomly selected full-term baby weighs more than 4350 grams. This probability is given as 0.0228.

Step 2: Match the interpretation to the given options

Option B correctly states that the probability is 0.0228 that the birth weight of a randomly chosen full-term baby in this population is more than a certain number of grams. Option A incorrectly uses "less than".

Step 3: Identify the correct value for the blank

The value in question is 4350 grams.

Final Answer:

The correct choice is B, and the missing value is 4350. So, the complete sentence is: The probability is 0.0228 that the birth weight of a randomly chosen full-term baby in this population is more than $\boxed{4350}$ grams.

Was this solution helpful?
failed
Unhelpful
failed
Helpful

Questions asked by other users

failedAnswered
What value compares the total count for any of the individual values to the total number of values in the data set? Relative frequency Cumulative frequency Frequency Total frequency I don't know
failedAnswered
On May 1, Year 1, Benz's Sandwich Shop loaned 12,000 to Mark Henry for one year at 8 percent interest. Required a. What is Benz's interest income for Year 1? b. What is Benz's total amount of receivables at December 31, Year 1? c. How will the loan and interest be reported on Benz's Year 1 statement of cash flows? d. What is Benz's interest income for Year 2? e. What is the total amount of cash that Benz's will collect in Year 2 from Mark Henry? f. How will the loan and interest be reported on Benz's Year 2 statement of cash flows? g. What is the total amount of interest that Benz's earned on the loan to Mark Henry? Note: For all requirements, round your answers to the nearest dollar amount. a Interest income 640 b Receivables c Cash used in investing activities d Interest income e Cash f Cash provided by operating activities f Cash provided by investing activities g Interest earned
failedAnswered
A small plane is 4 miles by land away from the airport. The angle of elevation from the airport to the airplane is 6.5 degrees. What is the altitude of the plane? Round your answer to the nearest tenth of a mile.
failedAnswered
Consider the following rational function. f(x) = (x+2) / (x-10) Step 2 of 2: Find equations for the horizontal or oblique asymptotes, if any, for the function.
failedAnswered
The table below shows the results of a survey that asked 1056 adults from a certain country if they favored or opposed a tax to fund education. A person is selected at random. Complete parts (a) through (c). - Support Oppose Unsure Total Males 151 323 11 485 Females 245 302 24 571 Total 396 625 35 1056 (a) Find the probability that the person opposed the tax or is female. P (opposed the tax or is female) = .847 (Round to the nearest thousandth as needed.) (b) Find the probability that the person supports the tax or is male. P (supports the tax or is male) = .691 (Round to the nearest thousandth as needed.) (c) Find the probability that the person is not unsure or is female. P (is not unsure or is female) = (Round to the nearest thousandth as needed.)