ofcitsnijah
12.03.2021 •
Mathematics
Select whether a one-tailed or two-tailed hypothesis test is most appropriate in the following situations: One-tailed Two-tailed a) Fantra wants to test whether the mean amount of wastage during its manufacturing process is less than 200 gallons per day. b) Holdem Motors wants to test whether the mean time to assemble a car is less than 24 hours. c) The Roads and Traffic Authority wants to test whether the mean number of speeding fines on a particular road is greater than 10 per day.
Solved
Show answers
More tips
- F Food and Cooking What s the Best Rice for Cooking Plov?...
- F Family and Home How to Remove Fading from Clothes: Tips and Tricks...
- F Food and Cooking How to Make Polendwitsa at Home?...
- F Family and Home Parents or Environment: Who Has the Most Influence on a Child s Upbringing?...
- P Philosophy Unbelievable stories of encounters with otherworldly forces...
- L Leisure and Entertainment How to Choose the Perfect Gift for Men on February 23rd?...
- H Health and Medicine How to Treat Whooping Cough in Children?...
- H Health and Medicine Simple Ways to Lower Cholesterol in the Blood: Tips and Tricks...
- O Other How to Choose the Best Answer to Your Question on The Grand Question ?...
- L Leisure and Entertainment History of International Women s Day: When Did the Celebration of March 8th Begin?...
Answers on questions: Mathematics
- M Mathematics Determine the value of y if x=5 Y=(27/x-8)...
- M Mathematics A level probability question. Can someone please help me with this? ty...
- M Mathematics In parallelogram GHIJ, m∠G=(5y)°, m∠H=(5x)°, and m∠J=(3y)°. What are the values of x and y? x = y =...
- M Mathematics Gary is saving for a trip. He wants to have at least $72 for each of the 13 days of his trip. If he saves $82 each month for 10 months, will he save enough money?...
- M Mathematics If a polynomial is degree 12, what is the minimum number of terms it must have?...
- M Mathematics What do you mean by a tropical cyclone???...
- M Mathematics why is a sphere different from a prism and a cylinder? what shape could be the cross-section of a sphere?...
- M Mathematics Consider the following function f(x)=x^2 + 5 write the function in vertex form that shifts right 3 units...
- M Mathematics How would you sketch an angle of 210° in standard position in a uv-coordinate system? And then what is the reference angle?...
- M Mathematics If granola costs $2.20 per pound, how much does 0.8 pound of granola...
Ответ:
1.5
Step-by-step explanation:
The constant of proportionality is the slope
m= (y2-y1)/(x2-x1)
Pick any two points
m = (12-6)/(8-4)
= 6/4
= 3/2
= 1.5