Question

Rene wants to track the inches of rainfall below or above the average monthly rainfall in four cities in Texas over the course of four months. Negative numbers represent rainfall amounts below the city's average value; positive numbers represent rainfall amounts above the city's average value. What is the objective of Rene's project?

A) To study the impact of positive rainfall on crops
B) To compare the rainfall in Texas cities with other states
C) To understand variations in rainfall from the average
D) To determine the average monthly rainfall in Texas

Answer 1

Rene's project aims to understand the variations in rainfall compared to average values in four Texas cities over four months, using negative numbers for below-average rainfall and positive numbers for above-average amounts.

Step-by-step explanation:

The objective of Rene's research project is to track the rainfall variations from the average monthly rates in four Texas cities over a period of four months. Rene will be using negative numbers to indicate rainfall amounts below the average and positive numbers for amounts above the average. The focus is not to establish the impact on crops, compare rainfall to other states, nor determine the overall average rainfall in Texas. Instead, Rene is interested in understanding how much and how frequently the rainfall deviates from what is typical for each area, whether it is above or below the norm (C).