P-value for a right tailed test with a test-statistic of 1.55 from a sample of size 29.

A) Less than 0.01
B) Between 0.01 and 0.025
C) Between 0.025 and 0.05
D) Between 0.05 and 0.10
E) Larger than 0.10

P-Value

It calculates the probability that the observed differences between groups in a study could have happened by chance, used in hypothesis testing.

Right Tailed

A term used in hypothesis testing to describe a test where the critical area, or the area of interest, is located in the right tail of the probability distribution.

Test-Statistic

A value computed from sample data as part of a statistical test, used to determine the significance of the observed data relative to a null hypothesis.