subject
Mathematics, 18.07.2020 22:01 wycentliver1859

A research scientist wants to know how many times per hour a certain strand of bacteria reproduces. He wants to construct the 95% confidence interval with a maximum error of 0.11 reproductions per hour. Assuming that the mean is 9.1 reproductions and the standard deviation is known to be 2.4, what is the minimum sample size required for the estimate? Round your answer up to the next integer.

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 17:00
Measures of the angle of r, 31 s (x+4) t (3x+9)
Answers: 1
question
Mathematics, 21.06.2019 19:30
Lin is writing an equation to model the proportional relationship between y, the total cost in dollars of downloading videos from a website, and x, the number of videos downloaded. she knows that the total cost to download 3 videos was $12. her work to find the equation is shown below. joylin’s work step 1 k= 3/12= 0.25 step 2 y= 0.25x where did joylin make her first error?
Answers: 2
question
Mathematics, 21.06.2019 19:30
Asap! i'm not good math and i'm lost.
Answers: 2
question
Mathematics, 21.06.2019 20:50
Determine the common ratio and find the next three terms of the geometric sequence. 649-14-02-00-00_files/i0100000, 649-14-02-00-00_files/i0100001, 2, a. 3; 649-14-02-00-00_files/i0100002, 649-14-02-00-00_files/i0100003, 649-14-02-00-00_files/i0100004. c. 649-14-02-00-00_files/i0100005; 649-14-02-00-00_files/i0100006, 649-14-02-00-00_files/i0100007, 649-14-02-00-00_files/i0100008. b. 3; 6, 18, 54 d. 649-14-02-00-00_files/i0100009. 6, 18, 54 select the best answer from the choices provided a b c d
Answers: 1
You know the right answer?
A research scientist wants to know how many times per hour a certain strand of bacteria reproduces....
Questions
question
Mathematics, 28.01.2022 08:10
question
Mathematics, 28.01.2022 08:10
question
History, 28.01.2022 08:10
question
Mathematics, 28.01.2022 08:10
question
Mathematics, 28.01.2022 08:10
question
Mathematics, 28.01.2022 08:10