In , Determine If the Discontinuity at X =

question 168

Short Answer

In , determine if the discontinuity at x = 2 is removable.

---

Definitions:

Null Hypothesis

A type of hypothesis used in statistics that suggests there is no significant difference or effect in a particular condition, serving as a default position until evidence suggests otherwise.

P < .05

A statistical threshold indicating that the probability of observing the obtained result, or more extreme, if the null hypothesis is true, is less than 5%.

T-test

A statistical test used to compare the means of two groups or test a single mean against a known value.

Critical Value

A point on the scale of the test statistic beyond which we reject the null hypothesis; it defines the cutoff between significance and non-significance.