Question: Use limit grouping with a first class of 30-36 and a class width of 7. a. Determine a frequency distribution. b. Obtain a relative-frequency distribution.

Use limit grouping with a first class of 30-36 and a class width of 7.

a. Determine a frequency distribution.
b. Obtain a relative-frequency distribution.
c. Construct a frequency histogram based on your result from part (a).
d. Construct a relative-frequency histogram based on your result from part (b).

39 55 31 56 53 74 35 59 37 62 47 33 46 69 47 50 54 31 36 47 65 78 60 36 34

Step by Step Solution

★★★★★

3.44 Rating (157 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

a The first class to construct is 3036 The width of all the classes is 7 so the next class would be ... View full answer

Question Has Been Solved by an Expert!

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

Step: 2 Unlock

Step: 3 Unlock

Document Format (1 attachment)

1270-M-S-D-A(9370).docx

120 KBs Word File

Students Have Also Explored These Related Statistics Questions!

The shaft is made of L2 tool steel, has a diameter of 40 mm, and is fixed at its ends A and B. If it is subjected to the torque, determine the maximum shear stress in regions AC and CB. 2 kN-m 600 mm...

Use cutpoint grouping with a first class of 10-under 15. a. Determine a frequency distribution. b. Obtain a relative-frequency distribution. c. Construct a frequency histogram based on your result...

Use cutpoint grouping with a first class of 40-under 46. a. Determine a frequency distribution. b. Obtain a relative-frequency distribution. c. Construct a frequency histogram based on your result...

Use cutpoint grouping with a first class midpoint of 0.5 and a class width of 1. a. Determine a frequency distribution. b. Obtain a relative-frequency distribution. c. Construct a frequency histogram...

The U.S. Department of Agriculture reports in Food Consumption Prices, and Expenditures that the average American consumed about 33.5 lb of cheese in 2011. Cheese consumption has increased steadily...

Patients who undergo chronic hemodialysis often experience severe anxiety. Videotapes of progressive relaxation exercises were shown to one group of patients and neutral videotapes to another group....

The U.S. Energy Information Administration collects data on residential energy consumption and expenditures. Results are published in the document Residential Energy Consumption Survey: Consumption...

The U.S. Department of Agriculture reports in Food Consumption, Prices, and Expenditures that the average American consumed about 32 lb of cheese in 2007. Cheese consumption has increased steadily...

Use limit grouping with a first class of 0-9 and a class width of 10. a. Determine a frequency distribution. b. Obtain a relative-frequency distribution. c. Construct a frequency histogram based on...

Dementia is a persons loss of intellectual and social abilities that is severe enough to interfere with judgment, behavior, and daily functioning. Alzheimers disease is the most common type of...

A simple quantitative data set has been provided. Use limit grouping with a first class of 0 dash 4 and a class width of 5 to complete parts ( a ) through ( d ) for this data set. 7 7 2 1 9 2 8 4 9 2...

Draw the products of each of the following transformations shown by the fishhook notation. (a) (b) (CH),CC(CH) Br

High drug costs are often in the news. Consumer groups contend that the pricing for some drugs (e.g., HIV anti-retrovirals, Betaseron for multiple sclerosis) is too high considering that the cost to...

A thermometer is taken from a room where the temperature is 2 5 2 5 oC to the outdoors, where the temperature is 9 9 oC . After one minute the thermometer reads 1 6 1 6 oC . ( a ) What will the...

Assume it takes an average of 2.5 clock cycles to execute an instruction in a one address machine language (that is, each individual instruction can reference at most one memory location). Estimate...

A two-dimensional rectangular plate is subjected to prescribed temperature boundary conditions on three sides and a uniform heat flux into the plate at the top surface. Using the general approach of...

Assume that Reynolds tax rate is 40 percent and the equipments depreciation would be $100 per year. If the company leased the asset on a 2-year lease, the payment would be $110 at the beginning of...

How are restrictions of retained earnings reported?

Knowledge of technical issues such as computer technology is a necessary but not sufficient condition to becoming a successful management accountant. Do you agree why?

7. What is fuzzy logic?

The U.S. Census Bureau collects information about the ages of people in the United States. Results are published in Current Population Reports. a. Identify the variable and population under...

An article by D. Schaefer et al. (Journal of Tropical Ecology, Vol. 16, pp. 189207) reported on a longterm study of the effects of hurricanes on tropical streams of the Luquillo Experimental Forest...

In the June 2005 issue of Golf Digest is a preview of the 2005 U.S. Open, titled "Back to Pinehurst." Included is information on the course, Pinehurst in North Carolina. The following table lists the...

A company has total assets of $549,000, current assets of $49,000, current liabilities of $101,000, long-term debt of $209,000, and net income of $61,000. What is the company's return on assets?...

If you place a market buy order for 100 shares, at what price will it be filled? (Round your onswer to 2 decimal places.) b. If you place a market sell order for 100 shares, at what price will it be...

If Z a/2 = 2.25400, determine the proportion of (1-a) 100% confidence intervals that will not capture u when the confidence intervals are computed as m+/- A a/2 (O m )?