Mathematics, 04.10.2019 19:00 viv1302
Alab is conducting a test to see if people prefer chip a or chip b. the steps in the test are outlined below:
step 1. recruit one hundred volunteers and tell them the purpose of the study.
step 2. give them chip a and ask them to rate the flavor.
step 3. give them chip b and ask them to rate the flavor.
step 4. tell them which one you like and ask if they still prefer the one they chose.
which step could lead to biased results?
step 1
step 2
step 3
step 4
Answers: 2
Mathematics, 21.06.2019 18:00
The chs baseball team was on the field and the batter popped the ball up. the equation b(t)=80t-16•16+3.5 represents the height of the ball above the ground in feet as a function of time in seconds. how long will the catcher have to get in position to catch the ball before it hits the ground? round to the nearest second
Answers: 3
Mathematics, 21.06.2019 19:30
When 142 is added to a number the result is 64 more times the number my options are 35 37 39 41
Answers: 1
Mathematics, 21.06.2019 20:00
The boiling point of water at an elevation of 0 feet is 212 degrees fahrenheit (°f). for every 1,000 feet of increase in elevation, the boiling point of water decreases by about 2°f. which of the following represents this relationship if b is the boiling point of water at an elevation of e thousand feet? a) e = 2b - 212 b) b = 2e - 212 c) e = -2b + 212 d) b = -2e + 212
Answers: 1
Alab is conducting a test to see if people prefer chip a or chip b. the steps in the test are outlin...
Chemistry, 01.05.2021 03:50
English, 01.05.2021 03:50
Mathematics, 01.05.2021 03:50
Mathematics, 01.05.2021 03:50
Mathematics, 01.05.2021 03:50
Chemistry, 01.05.2021 03:50
History, 01.05.2021 03:50
Mathematics, 01.05.2021 03:50
Arts, 01.05.2021 03:50
English, 01.05.2021 03:50
Social Studies, 01.05.2021 03:50