1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Nesterboy [21]
3 years ago
14

Suppose an automobile manufacturer designed a radically new lightweight engine and wants to recommend the grade of gasoline that

will have the best fuel economy. The four grades are regular, economy, premium, and super premium. The test car made three trial runs on the test track using each of the four grades. The miles per gallon were recorded for each grade. At the 0.05 level, what is the critical value of F used to test the hypothesis that the miles per gallon for each fuel are the same? Kilometers per Liter Regular Economy Premium Super Premium 39.31 36.69 38.99 40.04 39.87 40.00 40.02 39.89 39.87 41.01 39.99 39.93
Mathematics
1 answer:
lapo4ka [179]3 years ago
4 0

Answer:

this is very confusing to understand that you want.

Step-by-step explanation:

You might be interested in
What is the solution to the inequality 7x - 26>3 (3x-2)
zalisa [80]

Answer:

the solution to the inequality is x<-10

5 0
3 years ago
Read 2 more answers
£150 is divided between gavin, jim &amp; Krutika so that gavin gets twice as much as jim, and jim gets three times as much as kr
Lostsunrise [7]

Answer:

Step-by-step explanation:

6 0
3 years ago
Use the the graph to determine the domain and range . Then state whether the relation is a function
VARVARA [1.3K]

Answer:

show the graph of domain and range

7 0
3 years ago
Can someone plsss help mee :(
Brums [2.3K]

Answer:I think it is 89

Step-by-step explanation:

5 0
3 years ago
Ayliah is 7 years more than 1/2 of Deb's age<br> use x for the variable
irina [24]

Answer:

The expression \frac{1}{2}x+7 can be used to find Ayliah's age.

Step-by-step explanation:

Given statement is:

Ayliah is 7 years more than 1/2 of Deb's age.

Let,

x represent Deb's age.

The expression for Ayliah's age would be;

7 more means addition.

Ayliah's age = \frac{1}{2}x+7

Hence,

The expression \frac{1}{2}x+7 can be used to find Ayliah's age.

7 0
3 years ago
Other questions:
  • Weights of American adults are normally distributed with a mean of 180 pounds and a standard deviation of 8 pounds. What is the
    13·1 answer
  • What is the square root of 4?fffffffffffffffffffffffffffffffffffffffffffff
    8·2 answers
  • Aiko jumped rope for an amazing 20 minutes. She stoped at 8:05. When did she start jumping?
    6·1 answer
  • Type an equation in the blank below that represents this information in the form of y=kx
    13·1 answer
  • PLS HELP.<br> YOU WILL GET A GOOD DEED :)
    13·1 answer
  • Evaluate [(51 + 3) - 3^2] : 9.2
    13·1 answer
  • If the supplement of &lt;1 is 32º less than the measure of &lt;1, what is m&lt;1? a 1060 b 74o c 61o d 29o
    14·1 answer
  • I NEED HELP ASAP!!!!!!
    7·1 answer
  • Help pls!Pls and ty!
    11·1 answer
  • The terminal side of an angle, Theta, whose sine value is One-half
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!