Consider the Following Hypothesis Test:
H_o $\mu$ 14
H_a $\mu$ < 14
a Sample of 64 Provides a Sample Mean

question 102

Essay

Consider the following hypothesis test:
H_o: $\mu$ 14
H_a: $\mu$ < 14
A sample of 64 provides a sample mean of 13 and a sample standard deviation of 4.
a.Determine the standard error of the mean.
b.Compute the value of the test statistic.
c.Determine the p-value; and at 95% confidence, test the above hypotheses.

---

Definitions:

Normal Accidents

Incidents that occur inevitably due to the complexity and interconnectivity of modern systems.

Deliberate Action

An intentional act or decision made consciously and with forethought.

Cyber Attacks

Malicious attempts to damage, disrupt, or gain unauthorized access to computer systems, networks, or devices.

Verbal Fillers

Words or phrases, like "um", "like", or "you know", used in speech to fill gaps or pauses, often without adding any meaningful information.