Question: If Ebonys score on an IQ test is 113, what is her score as a z score?

If Ebony’s score on an IQ test is 113, what is her score as a z score?

Step by Step Solution

★★★★★

3.33 Rating (156 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock

Z z ... View full answer

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 Using Interpreting Statistics Questions!

Q:

If Gabrielles score on an IQ test is 113, what is her score as a percentile rank?

Q:

Chantelles score on an IQ test, expressed as a z score, is 0. What was her score?

Q:

Consider the continuous random variables that follow. Give the probability distribution (uniform, normal, or exponential) that is likely to best approximate the distribution of the random variable:...

Q:

3. Suppose the score on an IQ test follows a normal distribution with mean 100 and standard deviation 15. Let X be the IQ score of a randomly selected person. F'FF'P'F' What is the probability that a...

Q:

7. What factors influence the power of a statistical test? 8. A scientists is conducting an experiment to see if varying the amount of sleep participants get will increase their score on an IQ test....

Q:

4.17. Mensa is a society of high-lQ people whose members have a score on an IQ test atthe 98th percentile or higher. (a) How many standard deviations above the mean is the 98th percentile? (b) For...

Q:

Mensa is a society of high-IQ people whose members have a score on an IQ test at the 98th percentile or higher. (a) How many standard deviations above the mean is the 98th percentile? (b) For the...

Q:

4.17. Mensa is a society of high-IQ people whose mem- bers have a score on an IQ test at the 98th percentile or higher. (a) How many standard deviations above the mean is the 98th percentile? (b) For...

Q:

Yolonda has an IQ of 132. The mean score for this IQ test is 100 with a standard deviation of 16. What was her z - score on the exam?

Q:

A candidate must present the company with a r sum that shows an acceptable amount of experience in woodworking before being given the mechanical abilities test. Because James did not have passing...

Q:

What is the best way to use static supply and demand theory to analyze a dynamic world which is constantly changing?

Q:

For each of the 32 National Football League teams, the numbers of points scored and allowed during the 2012 season are shown below. Assuming these are sample data, answer the following questions. You...

Q:

What is "cost shifting"? Cost shiting is rising the cost of medical treatment to those patients with a higher income. Cout ahimine in fhifet medical tratment at no cost to pallents with a fow income...

Q:

b. Calculate the sample mean and sample variance, and compare them to the appropriate population mean and variance.

Q:

In the same study 13 cancers of the digestive tract were observed, whereas only 2 cancers were expected. Are there an unusually high number of digestive cancers among cystic-fibrosis patients?...

Q:

Are there an unusually low number of cancers among cystic-fibrosis patients? Cancer, Neurology A study concerned the risk of cancer among patients with cystic fibrosis [5]. Given registries of...

Q:

Among cystic-fibrosis patients, 37 cancers were observed, whereas 45.6 cancers were expected. What distribution can be used to model the distribution of the number of cancers among cystic-fibrosis...

Q:

A) You are scheduled to receive annual payments of $9,700 for each of the next 22 years. Your discount rate is 9 percent. What is the difference in the present value if you receive these payments at...

Q:

Which of the following statements about bonds is NOT correct? (explain your answer) The total return on a bond during a given year is based only on the coupon interest payments received. For a given...

Q:

According to a leasing firm's reports, the mean number of miles driven annually in its leased cars is 13,480 miles with a standard deviation of 1240 miles. The company recently starting using new...