Prop Deck So U Can Acces The Other Ones

Question 1

Chi-squared

Answer 1

Compare the frequencies of 2 different groups
Categorical/nominal
Independant/unrelated

Question 2

Spearman’s Rank

Answer 2

Compare a relationship between two sets of data
Correlation

Question 3

Student’s Paired t-test

Answer 3

Compare difference between 2 sets of data
Same sample/individual, related
Paired measurements — eg. heart rate + breathing rate, size + fat reserves
Same size of data sets

Question 4

Student’s unpaired t-test

Answer 4

Compare difference in means between 2 sets of data
2 different categories, independent, unrelated
Interval data

Question 5

Biology, statistically significant if…

Answer 5

Calcualted value is equal to or greater than the critical value