English
English, 20.04.2021 16:20, shelbymelton18

Fast food company advertises that the pre-cooked weight for its half pound burgers is an average 0.5 pounds Jayda is in charge of a quality control test that involves weighing a sample of burgers to see if the sample mean weight is significantly different than 0.5 pounds she takes a random sample of 30 burgers and finds a mean weight of 0.54 pounds and a sample standard deviation of 0.02 pounds Jayda wants to test the sample data to conduct a t-test on the mean assume that all conditions for inference have been made. identify the correct test statistic for Jayda significance test

answer
Answers: 3

Other questions on the subject: English

image
English, 21.06.2019 21:30, jaydanicole22
Yosemite has spectacular scenery and which has half-time bears. how do i write i. parallel structure?
Answers: 2
image
English, 22.06.2019 01:00, krislinsanchez8088
Which words best describes the speakers?
Answers: 2
image
English, 22.06.2019 01:00, musicfrk2207
Where does the receiver live in the giver?
Answers: 1
image
English, 22.06.2019 06:00, erikamaldonado661
3one of the biggest impacts a building has on earth is the energy it uses. currently, most of the world’s energy comes from burning fossil fuels. these fuels are dirty and when they are burned they pollute the air and water. one way to burn fewer fossil fuels is to reduce the amount of electricity a building has to use. passive solar heating, which uses heat from the sun, reduces the amount of fossil fuel used to heat buildings. passive solar heating requires a south-facing wall made of glass. when sunlight shines through the wall, it is collected and used to warm the building. another way green buildings reduce their electricity use is to install other energy sources. for example, some green buildings use panels that turn energy from the sun into useable electricity. which is the best summary of paragraph 3? a) fossil fuels are dirty and pollute the air and water. most of the world's energy comes from these fuels. b) the biggest problem of buildings is that they use fuel that is dirty for heating. they need to do something to be more energy efficient. c) panels that turn energy from the sun into electricity and passive solar heating can stop the burning of fossil fuels which pollute air and water. d) since fossil fuels are dirty and pollute the air and water, other technologies that pollute less and produce energy have been developed like solar energy and green buildings.
Answers: 2
Do you know the correct answer?
Fast food company advertises that the pre-cooked weight for its half pound burgers is an average 0.5...

Questions in other subjects:

Konu
Social Studies, 21.05.2021 16:00
Konu
Spanish, 21.05.2021 16:00
Konu
Mathematics, 21.05.2021 16:00