Maths in Psychology

What are the 3 types of measures of central tendency?

What type of error is made if the sig level is too strict so we accept null that is false?

The likelihood of an event happening is known as what?

What is an advantage of using the mode?

What is meant by the range?

What data display shows each individual score?

What data display shows data change over time?

Significance is the probability that is high enough that we will reject our null hypothesis?

Which percentage of the significance level can therefore be down to chance?

What inferential test is used for ordinal and a correlation test?

How much is 3 standard deviations of bell shaped curve?

What is meant by the concept Standard Form?

What are measures of dispersion?

What data display uses percentages to visually present data?

What does a ratio show?

What data display uses a tally and frequency?

What is an advantage of using the median?

Quantitative data is what kind of data?

What inferential test is used for interval and a correlation test?

What is meant by standard deviation?

Adding up all values and dividing by how many values there are is what?

The most common value of a data set is what measure of central tendency?

What is this formula used for?

What is an advantage of using the mean?

What is parametric data?

What type of data is categoric?

What is the observed value used for?

What do percentages represent?

What does this symbol >> mean?

How much is 2 standard deviations of a bell shaped curve?

What is non-parametric data?

A digit that contributes to how accurately something is measured is known as what concept?

What is a disadvantage of using the mean?

Qualitative data is what data?

What level of significance is used in Psychology?

What data display shows comparisons?

What does this symbol << mean?

What does this symbol < mean?

What does this symbol > mean?

What is this formula showing?

What inferential test is used for nominal data and IMD designs?

What does the level of significance mean?

A single number that is calculated to describe the central position within set of data is what?

What is meant by secondary data?

What is meant by the concept Decimal Form?

What type of data is continuous and has equal intervals?

What is variance?

What inferential test is nominal and RMD designs?

What data display has a continuous scale?

What inferential test is used for interval and RMD designs?

How much is 1 standard deviation of a bell shaped curve?

What type of data is ranking?

What inferential test is nominal and a correlation test?

What is a disadvantage of using the median?

What is a disadvantage of using the mean?

Which inferential test is used for ordinal and IMD designs?

The middle number when put in order is what measure of central tendency?

What type of error is made if the significant level is too generous so null hypothesis is true

What type of data has an absolute zero and has equal intervals?

What is a fraction?

What inferential test is interval data and IMD designs?

What inferential test is ordinal and RMD designs?