Fifty students were asked how many hours they studied this weekend. Here are their answers: Make (a)
Question:
Make
(a) A frequency table.
(b) A histogram.
(c) Describe the general shape of the distribution.
Transcribed Image Text:
11,2, 0, 13, 5,7,, 8, 12, ,7, 8,9, 10, 7,4, 6, 10, 4, 7, 8, 6, 7, 10, 7, 3, 11, 18, 2, 9,7, 3, 8, 7, 3, 13, 9, 8, 7,7, 10, 4, 15, 3, 5, 6, 9,7, 10, 6
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 64% (14 reviews)
a Frequency table b Histogram is based on the preceding frequ...View the full answer
Answered By
Sandhya Sharma
I hold M.Sc and M.Phil degrees in mathematics from CCS University, India and also have a MS degree in information management from Asian institute of technology, Bangkok, Thailand. I have worked at a international school in Bangkok as a IT teacher. Presently, I am working from home as a online Math/Statistics tutor. I have more than 10 years of online tutoring experience. My students have always excelled in their studies.
4.90+
119+ Reviews
214+ Question Solved
Related Book For
Statistics For Psychology
ISBN: 9780205258154
6th Edition
Authors: Arthur Aron, Elaine N. Aron, Elliot J. Coups
Question Posted:
Students also viewed these Statistics questions
-
A particular block in a suburban neighborhood has 20 households. The number of children in these households is as follows: 2, 4, 2, 1, 0, 3, 6, 0, 1, 1, 2, 3, 2, 0, 1, 2, 1, 0, 2, 2 Make (a) A...
-
The following data are the number of minutes it took each of a group of 34 10-year-olds to do a series of abstract puzzles: Make (a) A frequency table. (b) A grouped frequency table using intervals...
-
Jane obtained a random sample of 15 college students and asked how many hours they studied last week. Is it reasonable to believe that hours studied is normally distributed? The normal probability...
-
Required A. Calculate Mr. Worthy's minimum employment income for the current year. B. Assume Mr. Worthy had only $4,000 in commission income in addition to his $65,000 salary. Calculate Mr. Worthy's...
-
What are unusual items? How might they be reported on the income statement?
-
Use the following table to answer the questions. Year ___________________ Real GDP (billions of 2009 dollars) 1990 ..............................................$8,955 1991...
-
Referring back to 13-3, prepare the partners capital statement for the year ended December 2005 for ToLo Sports Bar if both Todd and Carlo withdraw $1,000 from their partnership. LO5
-
Krystal is a U.S.-based company which manufactures, sells, and installs water purification equipment. On April 11th the company sold a system to the City of Nagasaki, Japan, for installation in...
-
Help me with these two problems pls! I would also appreciate it if you could provide the inputs for Excel for this as well. Thanks! Here is the data in table form Year FDX (%) Market (%)...
-
In 12s complement base 12, how would you know if a number is positive or negative?
-
Give the level of measurement for each of the following variables: (a) Ethnic group to which a person belongs. (b) Number of times a mouse makes a wrong turn in a laboratory maze. (c) Position a...
-
These are the scores on a test of sensitivity to smell taken by 25 chefs attending a national conference: Make (a) A frequency table. (b) Histogram. (c) Make a grouped frequency table using intervals...
-
A baseball is thrown horizontally from a height of 9.60 m above the ground with a speed of 30.0 m/s. Where is the ball after 1.40 s has elapsed?
-
Analysis of workforce data, performance, and engagement. Datasets: Employees Table Column Name Data Type Description employee_id Integer Unique identifier for each employee department_id Integer...
-
Discuss your observations of the Data Wrangling process. Does this exercise highlight why data wrangling and preparation can take up 60-70% of the total data analysis process? it does. How do i say...
-
Examine potential implications od regulations, legislation and standards upon decision making in a hospitality organisation, providing specific examples
-
54. .. A baton twirler in a marching band complains that her baton is defective (Figure 9-48). The manufacturer specifies that the baton should have an overall length of L = 60.0cm and a total mass...
-
New United Motor Manufacturing, Inc. was an American automobile manufacturing company in Fremont, California , jointly owned by General Motors and Toyota that opened in 1 9 8 4 and closed in 2 0 1 0...
-
What is an option? A call option? A put option?
-
With your classmates, form small teams of skunkworks. Your task is to identify an innovation that you think would benefit your school, college, or university, and to outline an action plan for...
-
A change in depreciation rates will lead to a change in reported cash flows from operating activities. (a) True. (b) False.
-
A random sample of 1500 residential telephones in Phoenix in 1990 found that 387 of the numbers were unlisted. x2 x1 = 88 = 91 A random sample in the same year of 1200 telephones in Scottsdale found...
-
In a random sample of 200 Phoenix residents who drive a domestic car, 165 reported wearing their seat belt regularly, while another sample of 250 Phoenix residents who drive a foreign car revealed...
-
Consider the previous exercise, which summarized data collected from drivers about their seat belt usage. (a) Do you think there is a reason not to believe these data? Explain your answer. (b) Is it...
-
Based on the regression output (below), would you purchase this actively managed fund with a fee of 45bps ? Answer yes or no and one sentence to explain why.
-
What is the yield to maturity on a 10-year, 9% annual coupon, $1,000 par value bond that sells for $967.00? That sells for $1,206.10?
-
1)Prepare the journal entry to record Tamas Companys issuance of 6,500 shares of $100 par value, 9% cumulative preferred stock for $105 cash per share. 2. Assuming the facts in part 1, if Tamas...
Study smarter with the SolutionInn App