Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Statistics and Probability Expert

The scale utilized to determine the Sex of Jockey

1) Contrast the insignificant scale of measurement to the ordinal scale. In your opinion what kind of scale is used in a list of the order of finish in a horse race? What kind of scale is used if we had to describe the sex of the jockeys?

2) Define briefly how an experimental study is conducted. What is the difference among the two types of variables used?

Statistics and Probability, Statistics

  • Category:- Statistics and Probability
  • Reference No.:- M921285

Have any Question? 


Related Questions in Statistics and Probability

A random variable x has a uniform distribution over the

A random variable X has a uniform distribution over the interval (-a/2, a/2)  for some positive constant a: (a) Find the coefficient of skewness for X ; (b) Find the coefficient of kurtosis for X ; (c) Compare the result ...

Letnbspnbsprepresent a three-dimensional vector of random

Let   represent a three-dimensional vector of random variables that is uniformly distributed over the unit sphere. That is, (a) Find the constant c. (b) Find the marginal PDF for a subset of two of the three random varia ...

Describe when a z-test should be performed as opposed to a

Describe when a z-test should be performed as opposed to a t-test? Which (if any) can we use all the time? Why or why not?

Let x be a two-element zero-mean random vector suppose we

Let X be a two-element zero-mean random vector. Suppose we construct a new random vector Y according to a linear transformation, . Find the transformation matrix,  Y=TX,  such that has a covariance matrix of T such that  ...

Suppose a zero-mean gaussian random processxt has a psd

Suppose a zero-mean Gaussian random process,X(t) , has a PSD given by  We desire to simulate a 5-ms segment of this process sampled at a rate of 2 kHz. Therefore, 10 samples will need to be created in our simulation. We ...

Suppose we form a sample variancenbspfrom a sequence of iid

Suppose we form a sample variance   from a sequence of IID Gaussian random variables and then form another sample variance   from a different sequence of IID Gaussian random variables that are independent from the first ...

The chaldeans belief that gods communicate their will to

The Chaldeans belief that gods communicate their will to humans through natural phenomena illustrates?

A cola-dispensing machine is set to dispense 9 ounces of

A cola-dispensing machine is set to dispense 9 ounces of cola per cup, with a standard deviation of 1.0 ounce. The manufacturer of the machine would like to set the control limit in such a way that, for samples of 48, 5% ...

A sample of the hourly wages of 15 employees at one of the

A sample of the hourly wages of 15 employees at one of the Hospitals in Spokane was organized into the following table: Hourly Wages ($) Number of Employees 8 up to 10 3 10 up to 12 7 12 up to 14 4 14 up to 16 1 Total 15 ...

Input according to a survey 59 of the residents of a city

Input According to a survey, 59% of the residents of a city oppose a downtown casino. Of these 59% about 8out of 10 strongly oppose the casino. Complete parts (a) through (c). (a) Find the probability that a randomly sel ...

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

A cola-dispensing machine is set to dispense 9 ounces of

A cola-dispensing machine is set to dispense 9 ounces of cola per cup, with a standard deviation of 1.0 ounce. The manuf

What is marketingbullwhat is marketing think back to your

What is Marketing? • "What is marketing"? Think back to your impressions before you started this class versus how you

Question -your client david smith runs a small it

QUESTION - Your client, David Smith runs a small IT consulting business specialising in computer software and techno

Inspection of a random sample of 22 aircraft showed that 15

Inspection of a random sample of 22 aircraft showed that 15 needed repairs to fix a wiring problem that might compromise

Effective hrmquestionhow can an effective hrm system help

Effective HRM Question How can an effective HRM system help facilitate the achievement of an organization's strate