Question: Hello! I am working on the problem below using the Empirical Rule.. I know that there is a 68% 95% and 99.7% but I am

Hello! I am working on the problem below using the Empirical Rule.. I know that there is a 68% 95% and 99.7% but I am just a little confused how to solve this problem. Can I please have some help?

Use the Empirical Rule to answer the questions below: The distribution of weights for newborn babies is approximately normally distributed with a mean of 7.5 pounds and a standard deviation of 0.8 pounds. 1. What percent of newborn babies weigh more than 8.3 pounds? [:96 2. The middle 95% of newborn babies weigh between C] and [3 pounds. 3. What percent of newborn babies weigh less than 5.9 pounds? [:]% 4. Approximately 50% of newborn babies weigh more than [3 pounds. 5. What percent of newborn babies weigh between 6.7 and 9.9 pounds? D76

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

wanna know how to solve them Activity 4: Using the empirical rule to estimate p-values 68% 95% 34% 34% 99.7% 2.5% 13.5% 13.5%% 2.5% -3 -2 -1 0 1 2 3 -3 -2 -1 0 1 2 3 Use the above figures of the...

What I Need to Know This module was designed to help you as a learner to illustrate the normal random variable and its characteristics. You can also learn how a normal curve used in our daily life...

solving a word problem and please do organize a answer 0 Question 10 v B 0/1 pt '0 3 8 99 CD Details The table below shows a stem-and-leaf diagram for the test scores of students in Liberal Arts...

Solving a word problem 0 Question 20 v B 0/1 pt 0 3 8 99 G) Details On a recent quiz, the class mean was 69 with a standard deviation of 4.2. Calculate the z-score (to 4 decimal places) for a person...

Frequency M 1 z 3 2 5 6 7 B g Sample Mean (M) How could we describe the shape of this distribution of sample means? The distribution is based on sample statistics (sample means) not on individual...

Very confused on what I am being asked to do on this exercise. Help would be much appreciated. Thanks! 1. (3 points) You have the following spinner, and the likelihood of landing on any section is...

Problem 2: A certain group of tests subjects had pulse rates with a mean of 70.1 beats per minute and a standard deviation of 11.8 beats per minute. Apply the Range Rule of Thumb to find rough...

e Shape o The shape of the DSM will be normal if either one of the following two conditions are met: = Population from which the sample is selected in normal or = The size of the sample is relatively...

IF YOU ARE UNABLE TO ANSWER ALL THE QUESTIONS, DON'T ANSWER, IF YOU DO YOU WILL BE GET A DISLIKE. ------------------------- One of the purposes of using a fishbone diagram is to Select one: a. Define...

One of the purposes of using a fishbone diagram is to Select one: a. Define the problem in sequential order b. Show the relationship between parameters c. Identify the POSSIBLE root causes of a...

Q. Solve given differential equation by using reduction of order. Pub - (2x = lis (1) fin 6.

In your own words, state what is meant by the term innovation.

Predictable cycles in stock price movements: 1 ) tend to persist for a long time 2 ) tend to self - destruct as soon as investors recognize them 3 ) never appear, since stock returns change randomly...

1 Acquired 60,000 cash from the issue of common stock Dr Cash 60,000 Cr Common Stock 60,000 2 Purchased 65,000 of inventory on account Dr Inventory 65,000 Cr Accounts Payable 65, 000 3 Received goods...