Identify whether variables are numerical or categorical

Assignment Help Basic Statistics
Reference no: EM13117058

Identify whether the following variables are numerical or categorical if numerical state whether the variable is discrete or continuous. if categorical state, whether the variable is nominal or ordinal. a-number of sexual partners. b-petal area of rose flowers. c- key on the musical scale. d-heart beat per minute of a tour de france cyclist, average over the duration of the race. e-stage of fruit ripeness. f- angle of flower orientation relative to postiion of the sun. g- tree species. h-year of birth. i-gender. j-birth weight?

Reference no: EM13117058

Questions Cloud

Which chemical''s solubility is most affected : Comparing potassium nitrate (KNO3) and sodium chloride (NaCl), which chemical's solubility (in water) is most affected by change in temperature.
Detemine psychologist holtz is working with a patient : Psychologist Holtz is working with a patient, Rebecca, who has expressed the intention to seriously harm two of her acquaintances
Explain how high does the projectile go before it begins : How long does it take the projectile to reach the top of its trajectory? Explain how high does the projectile go before it begins to fall?
Will argon tend to form bonds with other elements : The atomic number of argon is 18. Will argon tend to form bonds with other elements? Explain your answer.
Identify whether variables are numerical or categorical : Identify whether the following variables are numerical or categorical if numerical state whether the variable is discrete or continuous. if categorical state, whether the variable is nominal or ordinal.
What is the weight percent of na2co3 in the original sample : An impure sample of sodium carbonate, (Na2CO3) is allowed to react by dissolving it in an aqueous solution of 0.134 M HCl, according to the following reaction:
Identify the elements and the number of atoms : Identify the elements and the number of atoms of each element in each of the following compounds.
How interest rates affect our purchasing decisions : · Write two paragraphs about how interest rates affect our purchasing decisions. You could also write one paragraph about interest rates at this time in history and another paragraph about interest rates in the early 1980's.
Raise new partnerships with technology partners : emphasize new partnerships with technology partners and enhanced customer experiences. Please include references

Reviews

Write a Review

Basic Statistics Questions & Answers

  Simplex method for maximum profits

The Roller Products Company produces roller skates and skateboards. It has three production lines. Production line 1 makes skateboard platforms.

  Number of chairs and tables-linear programming model

Formulate a linear programming model for this problem (using QM on Windows and/or Excel on Windows)

  Types of decisions that do not involve uncertainty

Describe the types of decisions that do not involve uncertainty and risk and common approaches used for analyzying them.

  Coefficients of linear regression model

What is the standard error of estimate? Describe with an example. What are the coefficients of the linear regression model and what do they mean? What are the various statistics reported in a regression output?

  Value of the standard error of estimate

Given are five observations collected in a regretion study on two variables: What is the value of the standard error of the estimate?

  Statistics-five-step hypothesis test

A clinical investigator is interested in understanding the relationship between demographic factors and congestive heart failure, measured by a cardiac index (CI).

  Confidence interval for population mean of random sample

A random sample of 121 automobiles traveling on an interstate showed an average speed of 65 mph. From past information, it is known that the standard deviation of the population is 22 mph.

  Determining statistics-t-test

Create a real-world situation or problem involving children who have adhd. Within state the independent and dependent variables you would study

  Confidence interval estimation

Your statistics instructor wants you to determine a confidence interval estimate for the mean test score for the next exam.

  Dummy variables in regression

When using dummy variables in a regression equation to model a qualitative or categorical variable, the number of dummy variables should equal to

  Probability of height

The heights of north American women are normally distributed with a mean of 64 inches and a standard deviation of 2 inches.

  Probability based on poisson distribution

Find the probability that in a given month:

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd