AP PSYCHOLOGY

RESEARCH METHODS THINKING CRITICALLY WITH PSYCHOLOGICAL SCIENCE

EXPERIMENTAL VARIABLES IN PSYCHOLOGY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The “middle value” of a list of numbers is also commonly referred to as what?
A
mean
B
median
C
mode
D
standard deviation
Explanation: 

Detailed explanation-1: -The median is the middle value in a set of data. First, organize and order the data from smallest to largest. To find the midpoint value, divide the number of observations by two.

Detailed explanation-2: -The median is the middle number in an ordered data set. The mean is the sum of all values divided by the total number of values.

Detailed explanation-3: -The median is the value in the middle of a data set, meaning that 50% of data points have a value smaller or equal to the median and 50% of data points have a value higher or equal to the median.

Detailed explanation-4: -Median is also known as middle quartile.

There is 1 question to complete.