Pizza prices The histogram shows the distribution of the prices of plain pizza slices (in $) for 156 weeks in Dallas, TX. Frequency 30 20 10 0 2.2 2.4 2.6 2.8 3.0 Price Which summary statistics would you choose to summarize the center and spread in these data? Why?

STP 231 lectures covering 2.12.4 I.) 2.1 section about variables. Variables are things that are a part of your study that can be defined. Upper case letters represent the definition of the variable, which could be height, gender, number of home runs, etc. Lower case letters represent values of the variable, which could be six foot tall, number of males, 200 home runs, etc. A. Numeric variable: the variables take on numbers, its quantitative. i. Discrete: a numerical variable with a limit. Like the number of seats in a stadium. ii. Continuous variable: a numerical variable without a limit. Like a measurement be