Find the X - and Y -Intercepts, If They Exist

question 76

Short Answer

Find the x - and y -intercepts, if they exist. x -intercept(s) = __________ y -intercept(s) = __________

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Definitions:

Chi-squared Test

A chi-squared test is a statistical method used to assess the differences between observed and expected frequencies in one or more categories.

Expected Values

The long-term average or mean value of a random variable over numerous trials or occurrences.

Null Hypothesis

A default hypothesis that indicates no effect or no difference, and against which the alternative hypothesis is tested.

Proportions

The ratio of part to whole, expressed as a fraction or percentage, describing the relative size of parts within a population or a whole.