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A teacher would like to estimate the true mean amount of time her students spend completing a particular homework assignment. The day the homework is due, the teacher selects a random sample of 30 of her 75 students and records the amount of time that each of them spent completing the assignment. Are the conditions for constructing a t confidence interval met?

a. No, the random condition is not met.
b. No, the 10% condition is not met.
c. No, the Normal/large sample condition is not met.
d. Yes, the conditions for inference are met.

Respuesta :

Answer:

b

Step-by-step explanation:

got it right on edge 2022

ogorwyne

From the sample that we have here the conditions for constructing the t confidence is not met because:  the 10% condition is not met.

What is the conditions for constructing a t confidence interval ?

For the confidence interval to be constructed, the assumptions and conditions that must first be fulfilled are:

  • The assumption of the central limit theorem has to be met.
  • It has to be a normal model
  • The sampling has to be done on a random model.

Read more on random sampling here: https://brainly.com/question/17831271

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