Mathematics, 30.11.2019 01:31 yarielisr18

The u. s. census bureau conducts a study to determine the time needed to complete the shortform. the bureau surveys 200 people. the sample mean is 8.2 minutes. there is a knownstandard deviation of 2.2 minutes. the population distribution is assumed to be normal. identify the following: x¯= σ= =

Answers: 3

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 16:00

What’s the domain of this function? fastttt

Answers: 1

Answer

Mathematics, 21.06.2019 17:30

17 in long 1.3 ft wide and 8in high what is the volume

Answers: 1

Answer

Mathematics, 21.06.2019 19:30

Awater holding tank measures 105 m long, 50 m wide, and 8 m deep. traces of mercury have been found in the tank, with a concen- tration of 60 mg/l. what is the total mass of mercury in the tank? answer in units of kg.

Answers: 1

Answer

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

Answer

You know the right answer?

The u. s. census bureau conducts a study to determine the time needed to complete the shortform. the...

Questions

Mathematics, 18.03.2021 02:20

Mia wrote an equation to approximate the total number of calories in the strawberries she was eating. She used the equation Y55x, where y represents...

Mathematics, 18.03.2021 02:20

-3 + 2x + x squared is equals to 12 solve the following equation...

Mathematics, 18.03.2021 02:20

if you calculating the simple interest and you are given the time in month how can you fin the time in year??...

Mathematics, 18.03.2021 02:20