subject
Mathematics, 04.03.2021 19:10 gabischmid4340

HELP NEEDED ASAP! 100 sample widgets were taken from an assembly line for quality control purposes. The average thickness of the 100 samples was 8 mm, and the standard deviation of exactly 1 mm.
a. Write a statement about the thickness of the widget at the 68% confidence level using a compound inequality.

b. Write a statement about the thickness of the widget at a 95% confidence level in plus/minus notation.

ansver
Answers: 2

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 17:20, maricruzisfye
Which of the following pairs of functions are inverses of each other? o a. f(x)=x72+8 and 96-9 = 7/x+2) =8 o b. f(x)= 6(x - 2)+3 and g(x) - *#2-3 o c. $4) = 5(2)-3 and 90- 4*: 73 o d. f(x) = 6)-12 and 910 – +12
Answers: 1
image
Mathematics, 21.06.2019 18:50, savskye1767
What statement is true? 2x^2-9x+2=-1
Answers: 1
image
Mathematics, 21.06.2019 19:30, KariSupreme
Which inequalities can be used to find the solution set of the following inequality? check all that apply. |2x – 5| (2x – 5) (2x + 5) –(2x – 5) –(2x + 5)
Answers: 1
image
Mathematics, 21.06.2019 20:40, eddyjunior679
What is the probability of throwing several dice with sum equal to 6 (six)? show the ways of possibilities for sum 6 (as the numerator) and the ways of throwing n dices for n = 1, 2, 3, 4 or 5 as denominator for all the questions to earn full credits. (a)throw one die, (b) throw two dice, (c) throw three dice (d) throw 4 dice, (e) throw 5 dice
Answers: 3
You know the right answer?
HELP NEEDED ASAP! 100 sample widgets were taken from an assembly line for quality control purposes....

Questions in other subjects:

Konu
Mathematics, 11.09.2020 14:01
Konu
History, 11.09.2020 14:01
Konu
History, 11.09.2020 14:01
Konu
Mathematics, 11.09.2020 14:01
Konu
Health, 11.09.2020 14:01
Konu
Mathematics, 11.09.2020 14:01
Konu
History, 11.09.2020 14:01
Konu
Mathematics, 11.09.2020 14:01
Konu
Mathematics, 11.09.2020 14:01
Konu
Mathematics, 11.09.2020 14:01