answer.
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
a_sh-v [17]
2 years ago
5

A researcher is interested in determining if the more than two thirds of students would support making the Tuesday before Thanks

giving a holiday. The researcher asks 1,000 random selected students if they would support making the Tuesday before Thanksgiving a holiday. Seven hundred students said that they would support the extra holiday. What is the null and alternative hypothesis?
Mathematics
1 answer:
Yakvenalex [24]2 years ago
3 0

Answer:

The null hypothesis is, {H₀}: p = 0.66, H₀: p = 0.66 .

The alternative hypothesis is, {Hₐ}: p > 0.66, Hₐ​: p > 0.66

Step-by-step explanation:

Let p represent the proportion of students who are supportive of making the day before Thanksgiving a holiday.

Since two populations are considered, the alternative hypothesis for the difference of the means of the two populations has to be stated.

The proportion of two-third students are supportive of making the day before Thanksgiving a holiday is p = 0.66 obtained as shown below:

The null hypothesis is,

{H₀}:p = 0.66, H₀​: p = 0.66

The alternative hypothesis is,

{Hₐ:p > 0.66, Ha​: p > 0.66

The null hypothesis is, {H₀}: p = 0.66, H₀: p=0.66 .

The alternative hypothesis is, {Hₐ}: p > 0.66, Hₐ​: p > 0.66

You might be interested in
You’re assembling desserts with a friend. Together you can make 12 desserts in five minutes. Two more friends arrive and you are
Dafna1 [17]
Well there's 10 minutes in the second part so first 48/2 is 24. Now 24/4 (since there's 4 people so far) is 6, now 6*6 because there's now 6 people in total so the final answer is 36 in 5 minutes
8 0
2 years ago
You just obtained a credit card. You immediately purchase a digital camera for $160. Your credit limit is $4000. Let’s assume th
attashe74 [19]
Every month your balance includes the original amount (100%) and the added the monthly interest  (1.42%)  so each  month  the balance will be 101.42%  of pior month's balance move  the decimal point two points two places to the left to make that into a decimal 

So the answer is 101.42
8 0
2 years ago
X (minutes) y (bedsheets)
pickupchik [31]
Is that IXL? Anyway I think it’s 8 but I don’t think so anyway I tried don’t rely on me
5 0
2 years ago
Which graph can be used to find the solution(s) to x2 - 4x + 4 = 2x + 1 + x??​
SVETLANKA909090 [29]
Where are the graphs? And the solutions are the 2 points that intersect with the x-axis I don’t know if that’s the correct equation but i only got 1 solution once i put the equation into Desmos

5 0
2 years ago
Amar rakes leaves for his neighbors to earn money. He earned 64 dollars after
ipn [44]
Answer : amar makes $8 per hour
6 0
2 years ago
Read 2 more answers
Other questions:
  • Drag each expression to show whether it is equivalent to 36x + 9, 9(4x – 1), or (4 • 9x) + (4 • 2).
    6·2 answers
  • Harrison mows lawns and rakes leaves for his summer and fall weekend jobs. He gets $10 an hour to mow lawns and $8 an hour to ra
    11·2 answers
  • Colton is making a large batch of clay for his art class. His recipe for clay requires 7 1/2 cups of flour. However, Colton only
    8·2 answers
  • A jar contains 5 blue marbles, 7 yellow marbles, and 8 green marbles. What is the probability of randomly choosing a blue marble
    13·1 answer
  • Esmerelda rents a car from a company that rents cars by the hour. She has to pay an initial fee of $52, and then they charge her
    10·1 answer
  • To save for​ retirement, Karla Harby put ​$675675 each month into an ordinary annuity for 1313 years. Interest was compounded mo
    13·1 answer
  • Study the steps used to solve the equation. Given: StartFraction c Over 2 EndFraction minus 5 equals 7 Step 1: StartFraction c O
    8·2 answers
  • Which statement is true regarding the graphed functions?
    6·2 answers
  • a pile of steel plates is 2.75 feet high. if the plates are 0.375 inch thick. how many are there in the pile.
    13·1 answer
  • The area of a sign in the shape of a square is 219 square inches. Which measurement is closest to the side length of
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!