Mathematics, 27.08.2019 16:20, brain9787
Suppose that the number of people employed by an individual business is normally distributed with an unknown mean and standard deviation. a random sample of 17 businesses is taken and gives a sample mean of 15 employees and a sample standard deviation of 2 employees. df to.10 to.025 to. o1 to. o05 to.05 1.341 1.753 2.131 2.602 2.947 15 1.337 1.746 2.120 2.583 2.921 16 17 1.333 1.740 2.110 2.567 2.898 1.330 1.734 2.101 2.552 2.878 18 19 1.328 1.729 2.093 2.539 2.861 find the margin of error, for a 95% confidence interval estimate for the population mean using the student's t-distribution. use the portion of the table above. round the final answer to two decimal places.
Answers: 1
Mathematics, 21.06.2019 17:00, TheOriginal2x
What is the arc length when θ =pi over 3 and the radius is 5 cm? (5 points) 5 pi over 3 cm 10 pi over 3 cm 16 pi over 3 cm pi over 3 cm
Answers: 1
Mathematics, 21.06.2019 18:00, olivernolasco23
Solve this system of equations. 12x − 18y = 27 4x − 6y = 10
Answers: 1
Mathematics, 21.06.2019 18:10, hellodarkness14
Find the value of p for which the polynomial 3x^3 -x^2 + px +1 is exactly divisible by x-1, hence factorise the polynomial
Answers: 1
Mathematics, 21.06.2019 19:00, PastelHibiscus
Which equation represents the function on the graph?
Answers: 1
Suppose that the number of people employed by an individual business is normally distributed with an...
Mathematics, 23.10.2019 05:00
Chemistry, 23.10.2019 05:00
English, 23.10.2019 05:00
Chemistry, 23.10.2019 05:00