Tammy Todd

2021-02-09

Gender is on variable of interest in a study of the effectiveness of a new medication.For data entry purposes, the researcher conducting the study assigns 1 for Male and 2 for Female. Is the gender data quantitative or qualtitative?

Sally Cresswell

Skilled2021-02-10Added 91 answers

Step 1

Qualitative variables/Categorical variables:

The variable that describes about the characteristic or attribute which has distinct categories is termed as qualitative variables. In other words, these variables divide the cases into two or more groups based on the characteristic. For example, genders, literacy, sex, are the examples for qualitative variables.

Quantitative variables:

The variable that records a numerical quantity is termed as quantitative variable. In other words, these variables can be counted or measured. Age of people, heights of students, land area are some of the examples for quantitative variables.

Step 2

Here, the researcher assigns 1 for Male and 2 for Female. It is observed that categorization is done in the study of Gender variable. Therefore, the gender data is a qualitative.

Qualitative variables/Categorical variables:

The variable that describes about the characteristic or attribute which has distinct categories is termed as qualitative variables. In other words, these variables divide the cases into two or more groups based on the characteristic. For example, genders, literacy, sex, are the examples for qualitative variables.

Quantitative variables:

The variable that records a numerical quantity is termed as quantitative variable. In other words, these variables can be counted or measured. Age of people, heights of students, land area are some of the examples for quantitative variables.

Step 2

Here, the researcher assigns 1 for Male and 2 for Female. It is observed that categorization is done in the study of Gender variable. Therefore, the gender data is a qualitative.

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: $R(r)=\frac{1}{\sqrt{\pi}}(\frac{1}{{a}_{O}}{)}^{\frac{3}{2}}{e}^{\frac{-r}{{a}_{O}}}$ (Where ${a}_{O}=0.529$ ∘A)

The ratio of radial probability density of finding an electron at $r={a}_{O}$ to the radial probability density of finding an electron at the nucleus is given as ($x.{e}^{-y}$). Calculate the value of (x+y).Find the sets $A$ and $B$ if $\frac{A}{B}=\left(1,5,7,8\right),\frac{B}{A}=\left(2,10\right)$ and $A\cap B=\left(3,6,9\right)$. Are they unique?

What are the characteristics of a good hypothesis?

If x is 60% of y, find $\frac{x}{y-x}$.

A)$\frac{1}{2}$

B)$\frac{3}{2}$

C)$\frac{7}{2}$

D)$\frac{5}{2}$The numbers of significant figures in $9.1\times {10}^{-31}kg$ are:

A)Two

B)Three

C)Ten

D)Thirty oneWhat 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 HoursWhat is the square root of 106?