Australias traffic department was tracing the speed of different automobiles at one spot on the highway. They
Question:
Australia’s traffic department was tracing the speed of different automobiles at one spot on the highway. They found that with a random sample of 125 automobiles, the skewness of the sample was 0.36 and the kurtosis was 2.94. Determine whether the null hypothesis for the population is normally distributed.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 66% (6 reviews)
Answered By
Muhammad Umair
I have done job as Embedded System Engineer for just four months but after it i have decided to open my own lab and to work on projects that i can launch my own product in market. I work on different softwares like Proteus, Mikroc to program Embedded Systems. My basic work is on Embedded Systems. I have skills in Autocad, Proteus, C++, C programming and i love to share these skills to other to enhance my knowledge too.
3.50+
1+ Reviews
10+ Question Solved
Related Book For
Statistics For Business And Economics
ISBN: 9781292315034
9th Global Edition
Authors: Paul Newbold, William Carlson, Betty Thorne
Question Posted:
Students also viewed these Statistics questions
-
A variable of a population is normally distributed with mean and standard deviation . a. Identify the distribution of x-bar. b. Does your answer to part (a) depend on the sample size? Explain your...
-
A variable of a population is normally distributed with mean and standard deviation . For samples of size n, fill in the blanks. Justify your answers. a. 68.26% of all possible samples have means...
-
A random sample of 125 monthly balances for holders of a particular credit card indicated that the sample skewness was 0.55 and the sample kurtosis was 2.77. Test the null hypothesis that the...
-
Write a check (Figure 4 - 42) dated June 13, 20XX, to Byron Johnson in the amount of $296.83 for a washing machine, Complete the check stub. Figure 4 - 42 456 456 Amount To For KRA, INC 2596 Jason...
-
Verify that under the assumptions of normal multiple regression analysis (a) The maximum likelihood estimates of the β s equal the corresponding least squares estimates; (b) The maximum...
-
Identify a listed Block Technology company and identify the recording of goodwill and intangible assets and their book values. Then ascertain the market value and the amount of goodwill and...
-
The John Gore Organization owns and operates the Charles Playhouse, a theater in Boston, Massachusetts. Evelyn Castillo has diabetes, a disability under the Americans with Disabilities Act (ADA)....
-
Raymond Companys trial balance at December 31, 2014, is presented below. All 2014 transactions have been recorded except for the items described shown below. Unrecorded transactions: 1. On May 1,...
-
1 = We know that all the statements [4] Consider the system (0.3)-(0.4) in the particular case f(r) = proven in Problem [3] apply to this case, so for example, we know that c2 7 = - 1 12 (0.6) de and...
-
A turbine blade 5-cm long, with cross-sectional area A = 4.5 cm2 and perimeter P = 12 cm, is made of a high-alloy steel [k = 25 W/(m K)]. The temperature of the blade attachement point is 500?C and...
-
In January 2019, local organizations in Nigeria held several presidential debates before the general elections in February. Suppose after one debate related to the main presidential...
-
A random sample of 50 students was asked to estimate how much money they spent on textbooks in a year. The sample skewness of these amounts was found to be 0.47 and the sample kurtosis was 4.14. Test...
-
In arithmetic coding, assume we have received the code 100110011. If we know that the alphabet is made of four symbols with the probabilities of P(A) = 0.4, P(B) = 0.3, P(C) = 0.2, and P(*) = 0.1,...
-
Learning Goal: use Coulomb's law and superposition to analyze a two-dimensional system of point charges. Three charges, q1 = : 5.3 C, q = -4.9 C, and = 93 : 3.3 C, are located at the vertices of an...
-
The objective of this exercise is to understand the concept of significant figures in a measurement. Procedure 1) Utilize the metric ruler shown below to measure the length of the pencil. Express...
-
Glass thermometers with a mercury fill are sometimes pressurized with nitrogen to: A . Enable them to be used in any position B . Enable them to be used at very low temperature C . Keep the mercury...
-
A man is jogging north at 2.3 m/s. A girl is jogging south at 1.8 m/s. If the girl is used as the reference point, the man appears to be running much faster than the girl in the opposite direction...
-
1-A block, M = 2.5 kg is pulled a distance, d = 2 m on a rough horizontal surface by a constant force, F = 20 N acting at an angle of 37 as shown in the figure. A constant friction force, f= 6 N acts...
-
How could a national auto parts chain use the U.S. population data presented?
-
If your school has a subscription to the FASB Codification, go to aaahq.org/ ascLogin.cfm to log in and prepare responses to the following. (a) What is the stock dividend? (b) What is a stock split?...
-
For many time series, particularly prices in speculative markets, the random walk model has been found to give a good representation of actual data. This model is written as follows: xt = xt-1 + t...
-
Refer to the data file Hourly Earnings, showing earnings over 24 months. Denote the observations xt (t = 1, 2, .., 24). Now, form the series of first differences: zt = xt xt-1 (t = 2, 3, c, 24) Fit...
-
Explain the statement that a time series can be viewed as being made up of a number of components. Provide examples of business and economic time series for which you would expect particular...
-
5. What will be the output of each printf statement? #define HI 1 #define BY O #define NUM 23 #define OOPS '0' printf("%c", 'a'); printf("%x", 15); printf("%d %d.%c%d ", HI, NUM, OOPS, BY);
-
4. What will be the output of the following program: 1 int i = 43, j = -17; 2 do { 3 printf("%d", i+j); 4 j--; 5 } 6 while (0)
-
1. Answer following questions: i. What is microprocessor? ii. iii. Explain the difference between a microcontroller and CPU? Explain the difference between the machine language and the assembly...
Study smarter with the SolutionInn App