Answer:
not a question. Or did you just do it to teach people
I learnt that calling someone a dirty rat could mean something nice (A nice person that never showers)
Answer: the population has a mean of less than 30
Explanation:
In interval estimation, the t distribution is applicable only when a. the population has a mean of less than 30. the sample standard deviation (s) is given instead of the population standard deviation
Answer:
D. Comets spend most of their time far from the Sun.
