Question

1. understand consider this statement: all families go to the movies together. what is required to prove that the statement is false? 9. apply a farmer keeps track of the water his livestock uses each month. how can he use his data to predict the amount of water used in august?

Explanation:

8.

A universal statement like "All families go to the movies together" can be disproven by a single counter - example. A counter - example is a case that shows the statement is not true for all cases.

To predict future data based on past data, one can use statistical methods. Analyzing the historical water - usage data for trends, seasonal patterns, and calculating measures like mean, median, or using regression analysis can help in making a prediction.

Answer:

Find one family that does not go to the movies together.

9.