subject
Mathematics, 02.05.2021 02:30 ruddymorales1123

Twenty nine concrete blocks were sampled and tested for crushing strength in order to estimate the proportion that were sufficiently strong for a certain application. Twenty seven of the 29 blocks were sufficiently strong. Use the small-sample method to construct a 95% confidence interval for the proportion of blocks that are sufficiently strong.

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 13:00
Rewrite the hyperbolic equation 4y^2 -9x^2 +54x-8y-113=0
Answers: 1
question
Mathematics, 21.06.2019 18:00
Ineed to know the answer right now! !
Answers: 1
question
Mathematics, 21.06.2019 19:00
Find the equation of a line whose slope is 2/5 and y- intercept is 2.write your answer in the form 1) ax+by+c=02) x/a+y/b=1
Answers: 1
question
Mathematics, 21.06.2019 19:40
What happens to the area as the sliders are adjusted? what do you think the formula for the area of a triangle is divided by 2?
Answers: 1
You know the right answer?
Twenty nine concrete blocks were sampled and tested for crushing strength in order to estimate the p...
Questions
question
Mathematics, 06.10.2019 17:30
question
Mathematics, 06.10.2019 17:30