Mathematics, 11.12.2020 01:00 peachijmin
In 2012 the General Social Survey asked 1972 adults how many years of education they had. The sample mean was 13.37 years with a standard deviation of 3.13 years. Construct a 98% confidence interval for the mean number of years of education an adult has and record you answer in the statement below by filling in the blanks. The Margin of Error is and so, I am --- confident that the true population proportion of the number of years of education an adult has is between and years.
Answers: 1
Mathematics, 21.06.2019 23:30, caro11377oxq5d0
Which of the following vectors are orthogonal to (2,1)? check all that apply
Answers: 1
Mathematics, 21.06.2019 23:40, alyxkellar06
From the top of a tree a bird looks down on a field mouse at an angle of depression of 50°. if the field mouse is 40 meters from the base of the tree, find the vertical distance from the ground to the bird's eyes.
Answers: 1
In 2012 the General Social Survey asked 1972 adults how many years of education they had. The sample...
Chemistry, 18.03.2021 02:40
Mathematics, 18.03.2021 02:40
Mathematics, 18.03.2021 02:40
History, 18.03.2021 02:40
Mathematics, 18.03.2021 02:40
Mathematics, 18.03.2021 02:40
Health, 18.03.2021 02:40