Mathematics, 08.03.2021 19:30 emma042902
A manufacturer is interested in the output voltage of a power supply used in a PC. Output voltage is assumed to be normally distributed, with standard deviation 0.35 volt, and the manufacturer wishes to test H0: µ = 5 Volts against H1: µ ≠5 Volts, using n = 8 units.
A) The acceptance region is 4.85 ≤ x-bar ≤ 5.15. Find the value of α.
B) Find the power of the test for detecting a true mean output voltage of 5.1 volts.
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 18:00
Arecipe calls for 32 fluid ounces of heavy cream.how many 1 pint containers of heavy cream are needed to make the recipe?
Answers: 2
Mathematics, 21.06.2019 19:30
Consider this equation. |y + 6| = 2 what can be concluded of the equation? check all that apply. there will be one solution. there will be two solutions. the solution to –(y + 6) = 2 will be also be a solution to the given absolute value equation. the solution(s) will be the number(s) on the number line 2 units away from –6. the value of y must be positive since the variable is inside absolute value signs.
Answers: 1
You know the right answer?
A manufacturer is interested in the output voltage of a power supply used in a PC. Output voltage is...
Questions
English, 06.02.2021 06:10
Mathematics, 06.02.2021 06:10
Mathematics, 06.02.2021 06:10
Geography, 06.02.2021 06:10
Mathematics, 06.02.2021 06:10
Social Studies, 06.02.2021 06:10
Mathematics, 06.02.2021 06:10
Biology, 06.02.2021 06:10
Mathematics, 06.02.2021 06:10
Chemistry, 06.02.2021 06:10
