Mathematics, 28.10.2020 16:40, pollywallythecat
How large a sample must we take if we want the margin of error to be at most 0.01 pound with 95% confidence
Answers: 3
is
![n = [\frac{Z_{\frac{\alpha }{2} } * \sigma }{E} ]^2](/tpl/images/0847/4673/a7a86.png)
![n = [\frac{1.96 *2 }{0.01} ]^2](/tpl/images/0847/4673/06194.png)
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 13:30, castiaulii16
Phillip had some bricks. he stacked them in 6 equal piles. which expression shows the number of bricks phillip put in each pile? let the variable m stand for the unknown number of bricks. m + 6 m÷6 m−6 6m
Answers: 3
Mathematics, 21.06.2019 17:00, cordovatierra16
Which graph corresponds to the function f(x) = x2 + 4x – 1?
Answers: 1
Mathematics, 21.06.2019 22:00, yay47
Worth 100 points need the answers asap first row -x^2 2x^2 (x/2)^2 x^2 x is less than 2 x is greater than 2 x is less than or equal to 2 x is greater than or equal to 2 second row -5 -5/2 4 5 •2 is less than x& x is less than 4 •2 is less than or equal to x & x is less than or equal to 4 •2 is less than or equal to x& x is less than 4 •2 is less than x& x is less than or equal to 4
Answers: 1
Do you know the correct answer?
How large a sample must we take if we want the margin of error to be at most 0.01 pound with 95% con...
Questions in other subjects:
History, 28.09.2021 18:00
Spanish, 28.09.2021 18:00
