WEEK 10 DAY 2 REVIEW RSC S112 DATA ANALYSIS

The next step after data collection is _____________.

• citation

• data analysis

• presentation of data

• writing of conclusion and recommendation

The two types of Statistics.

• descriptive and experimental

• descriptive and correlationa

• descriptive and inferential

• descriptive and statistical

Statistics is the science of collecting, organizing, presenting, analyzing, ________________________________.

• and interpreting data to help in making more effective decisions.

• and calculating data to help analyze data.

• and showing data to show differences in the responses.

• and recommending data to show new information.

It is implemented to manipulate, summarize, and investigate data, so that useful decision-making information results are obtained.

• descriptive analysis

• inferential analysis

• statistical analysis

• thematic analysis

Which is NOT part of descriptive analysis?

• anova

• frequency

• dispersion

• central tendency

They display counts and percentages for each distinct value found in a variable.

• central tendency and dispersion

• frequency and percentage

• frequency and dispersion

• central tendency and percentage

•Which type of descriptive analysis is answered by the research question: “How many days was the student present?”

• pearson r

• t-test

• z-test

• frequency

Percentage refers to a number or _____ expressed as a fraction of 100.

• ratio

• coefficient

• prime

• area

How do you get the percentage?

• multiply the given number by itself

• prime factorization method

• adding the value by the total value then multiplying the result by 100

• dividing the value by the total value and then multiplying the result by 100

If there are 805 respondents, and 375 of them are part of LGBTQ, what is the percentage of that particular group of respondents?

• 46.88

• 47.88

• 48.88

• 49.88