Recent questions in Datasets

College StatisticsAnswered question

juanikitoexgv5y 2023-03-19

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?

College StatisticsOpen question

slawejagdw 2022-08-23

1. Develop a case problem complete with unique (i) datasets, (ii) problem statement, and (i) solution that follows the 5-step solution process for each of the following topics :

g. Small Sample Tests of Proportions

h. Large Sample Tests of Proportions

i. Tests Concerning Two Proportions

g. Small Sample Tests of Proportions

h. Large Sample Tests of Proportions

i. Tests Concerning Two Proportions

College StatisticsAnswered question

Lillianna Andersen 2022-07-04

I have two questions

1) Can we use the standard deviation to compare variability of two or more datasets?

2) Is the z-score a real measure of dispersion?

1) Can we use the standard deviation to compare variability of two or more datasets?

2) Is the z-score a real measure of dispersion?

College StatisticsAnswered question

rjawbreakerca 2022-07-02

Please, identify the type of data in the following datasets:

1) World’s Highest Temperatures. Information provided by the World Meteorological Association revealed the following data on the highest recorded temperature for each continent.

1) World’s Highest Temperatures. Information provided by the World Meteorological Association revealed the following data on the highest recorded temperature for each continent.

College StatisticsAnswered question

Lucille Cummings 2022-06-14

Consider the following two datasets: $A=[5,23,8,12,4,21]$ and $B=[20,10,16,1,18,8,4]$. Please, select all correct options

a) The sample medians of the datasets are equal.

b) The sample means of the datasets are not equal

c) The sample means of the datasets are equal.

d) The ranges of the datasets are equal.

e) The sample medians of the datasets are not equal.

a) The sample medians of the datasets are equal.

b) The sample means of the datasets are not equal

c) The sample means of the datasets are equal.

d) The ranges of the datasets are equal.

e) The sample medians of the datasets are not equal.

When your college professor asks you to provide tasks with datasets, things can easily get confusing. The purpose of statistical analysis and probability always involves certain questions based on Math datasets and various equations that help to determine the final value based on a specific group. If you have multiple groups, we have the answers that will provide you with the initial guidelines. There are problems with datasets and verbal solutions that can work combined, depending on your discipline and the scientific objectives. The most important is to start with an outline as it is done in most provided solvers.