Question

What type of statistical concepts are likely covered?

A) Probability
B) Regression analysis
C) Hypothesis testing
D) Descriptive statistics

Answer 1

The statistical concepts likely covered are probability, hypothesis testing, and descriptive statistics.

Step-by-step explanation:

The statistical concepts likely covered are:

1. Probability: Probability is the likelihood of an event occurring. It is used to analyze uncertain outcomes and make predictions. For example, calculating the probability of flipping a coin and getting heads.
2. Hypothesis testing: Hypothesis testing is used to make inferences about a population based on sample data. It involves setting up a null hypothesis and an alternative hypothesis and conducting statistical tests to determine the likelihood of the null hypothesis being true.
3. Descriptive statistics: Descriptive statistics involve organizing, summarizing, and presenting data in a meaningful way. It includes measures such as mean, median, mode, and standard deviation.