pinklulstar3261 pinklulstar3261

13-05-2020
Mathematics

contestada

Find the critical value tc for the confidence level c=0.98 and sample size n=18

Respuesta :

cjmejiab cjmejiab

15-05-2020

Answer step-by-step explanation:

We know that the critical t value for a 98% confidence level for a sample of size n = 18:

Finding degrees of freedom (n-1) = 17

-search the information in table t for 0.98 and find that t = 2.567

Answer Link

Otras preguntas

a home improvement store rents it’s delivery truck for $19 for the first 75 minutes and $4.75 for each additional 1/4 hour. if a customer rented the truck at 11

Consider the function f(x)=−2/3x+5 . What is f(1/2) ? Enter your answer, as a simplified fraction, in the box. f(1/2)=

A 0.17kg ball rolls at 0.75m/s to the right on a frictionless surface and collides with a 0.17kg ball rolling to the left at 0.65m/s. (Elastic Collision) What i

The formula for the volume of a rectangular prism is V = lwh. A rectangular prism has a length of 2y 3 and width of 5y. The volume of the prism is 20y 10 + 70y

what job did president george washington give to thomas jefferson?

Find the mass in grams of hydrogen gas produced when 14.0 moles of HCl is added to an excess amount of magnesium.

Please help!!! It’s for homework

Factor completely x^2-48

Read the sentence. The referee said, “you won the match.” What change should be made to correct this sentence? Capitalize match. Capitalize you. Ca

simplify 12a-(4b+4a)-b