Anonym
2021-01-22
stuth1
Skilled2021-01-23Added 97 answers
Qualitative variables are those variables that define a trait or attribute with unique categories. In other words, based on the feature, these factors split the instances into two or more groups. For instance, the literacy rate is a categorical variable if the participants are categorized based on that figure.
Quantitative data: A quantitative variable is one that keeps track of a numerical number. To put it another way, these variables may be measured or tallied. Some examples of quantitative variables include student heights, land area, and people's ages.
(a) The platelet counts represent the numbers and that can be counted or measured. Thus, the data set is quantitative data.
(b) The cigarette brands represent the different categories. Thus, the data set is Categorical data.
(c) The color of M&M brands represents the different categories. That is, red, orange, yellow, brown, blue and green. Thus, the data set is Categorical data.
(d) The weights of M&M candies represent the numbers and that can be counted or measured. Thus, the data set is quantitative data.
The product of the ages, in years, of three (3) teenagers os 4590. None of the have the sane age. What are the ages of the teenagers???
Use the row of numbers shown below to generate 12 random numbers between 01 and 99
78038 18022 84755 23146 12720 70910 49732 79606
Starting at the beginning of the row, what are the first 12 numbers between 01 and 99 in the sample?
How many different 10 letter words (real or imaginary) can be formed from the following letters
H,T,G,B,X,X,T,L,N,J.
Is every straight line the graph of a function?
For the 1s orbital of the Hydrogen atom, the radial wave function is given as: (Where ∘A)
The ratio of radial probability density of finding an electron at to the radial probability density of finding an electron at the nucleus is given as (). Calculate the value of (x+y).
Find the sets and if and . Are they unique?
What are the characteristics of a good hypothesis?
If x is 60% of y, find .
A)
B)
C)
D)
The numbers of significant figures in are:
A)Two
B)Three
C)Ten
D)Thirty one
What is positive acceleration?
Is power scalar or vector?
What is the five-step process for hypothesis testing?
How to calculate Type 1 error and Type 2 error probabilities?
How long will it take to drive 450 km if you are driving at a speed of 50 km per hour?
1) 9 Hours
2) 3.5 Hours
3) 6 Hours
4) 12.5 Hours
What is the square root of 106?