Question: round to 4 decimal places A normal distribution has a mean of 79 and a standard deviation of 6. Find the z-score for a data

round to 4 decimal places A normal distribution has a mean

round to 4 decimal places

A normal distribution has a mean of 79 and a standard deviation of 6. Find the z-score for a data value of 67- Use the formula Z where u is the mean, o is the standard deviation, and x is the data value. Round to 4 decimal places

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!

round to 4 decimal places A normal distribution has a mean of 79 and a standard deviation of 6. Find the z-score for a data value of 67- Use the formula Z where u is the mean, o is the standard...

Assume the random variable x is normally distributed with mean u = 50 and standard deviation 6 = 7. Find the indicated probability. P(x > 38) P(x > 38) = D (Round to four decimal places as needed.)...

1)Determine, to the nearest hundredthth, the mean of the following set of numbers: 98.2, 98.0, 98.4, 98.0, 98.0, 98.9, 99.1, 99.0, 98.8, 99.2, 99.0, 98.9 Round to the nearest hundredth 2)The...

**IVE ATTACHED PICTURES WITH EVERYTHING NEEDED/ I WILL RATE/COMMENT, AND LEAVE A FEEDBACK!** Question 1: The Math 122 Midterm Exam is coming up. Suppose the exam scores are normally distributed with...

4/7/2017 Print Test PRINTABLE VERSION Practice Test 2 Question 1 Suppose that the length X of the life (in years) of a battery for a computer has a distribution that can be described by the pdf: x2 x...

1) A normal distribution for weights of filled cereal boxes has a mean of 18.11 ounces and a standard deviation of 0.1652 ounces. What is the data value that has a z-score of -2.40? Round to the...

The scores on a college entrance exam have an approximate normal distribution with mean, ,u = 53 points and a standard deviation. 0 = 11 points. Enter the exact answers in increasing order. (a) About...

The Math 122 Midterm Exam is coming up. Suppose the exam scores are normally distributed with a population mean of 74.8% and a standard deviation of 15.1%. Let's first create a simulation to observe...

Please answer the following questions Question 9 (Mandatory) (4 points) How many sequences of outcomes can be formed from 5 things sampled 3 times with replacement? Your Answer: Question 10...

A company has three team leaders available for assignment thrRRAHAtover The estimated task completion times in hours are as to follows: Customers Team Leades 123 20 25 19 19 28 15 16 24 13 A B C...

The accompanying table shows hypothetical demand and supply schedules for milk per year. The U.S. government decides that the incomes of dairy farmers should be maintained at a level that allows the...

Let f ( x , y , z ) = 0 . 7 8 x + 6 . 2 3 y 3 . 3 9 z 4 . 1 1 . Using the slope of each variable, complete the sentences below. a ) The curve f Select an answer increases decreases by units for every...

Broadhead Company uses a periodic inventory system. At the end of the annual accounting period, December 31, 2015, the accounting records provided the following information for product 2: Required:...

Investment X offers to pay you $3,900 per year for nine years, whereas Investment Y offers to pay you $6,100 per year for five years. Which of these cash flow streams has the higher present value if...

A company uses a periodic inventory system. At the end of the annual accounting period, December 31, the accounting records provided the following information for a product. Compute ending inventory...

Based on its physical count of inventory in its warehouse at year-end, December 31, 2010, Austin Company planned to report inventory of $34,500. During the audit, the independent CPA developed the...

Refer to Exercise 12-25. Stanmore Corporation makes a special-purpose machine, D4H, used in the textile industry. Stanmore has designed the D4H machine for 2017 to be distinct from its competitors....

A pointer holds a memory address.

1. To provide an understanding of how trust is established in a communication context.

2. In this chapter, the reader should reflect on the following concepts: Basic values, basic interests, position, socialization process, mental variables and norm distribution.

6. List examples from your local environment of people that have a so-called Protestant character. Add further characteristics to this phenomenon than those mentioned in this chapter.