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
Dmitrij [34]
2 years ago
7

I really need help with this answer pls help fast

Mathematics
1 answer:
olganol [36]2 years ago
4 0

Step-by-step explanatio

You might be interested in
Can someone help me on this question please
umka21 [38]
I THINK the answer is 5.
7 0
3 years ago
Read 2 more answers
Can someone help me
Sever21 [200]
The correct answer is x^2-6x+8
4 0
2 years ago
THIS IS URGENTE I AM BEING TIMED
Aleksandr [31]
The answer is $7.20.
3 0
3 years ago
O points
Umnica [9.8K]

Answer:

65

Step-by-step explanation:

5 0
3 years ago
For a random sample of Harvard University psychology majors, the responses on political ideology had a mean of 3.18 and standard
Nutka1998 [239]

Answer:

From the test give in the question it is obvious that  there is enough evidence to show that population mean varies for vegetarian and non-vegetarian

The P-value helps affirm the null hypothesis claims,The P-value attains  values relatively as large as that which exists in the sample given,if the null hypothesis is right

Step-by-step explanation:

From the question we are told that

Sample mean \=x_1=3.18

Standard deviation \delta_! =1.72

Sample size n_1 =51

Sample mean \=x_2=2.22

Standard deviation \delta_2 =0.67

Sample size n_2=20

Generally this is a two tailed test

therefore

   Null hypothesis  = h_0 :P_v_e_g= P_n_o_n_v_e_g

  Alternative hypothesis H_a : P_v_e_g \neq  P_n_o_n_v_e_g

From the test give in the question it is obvious that  there is enough evidence to show that population mean varies for vegetarian and non-vegetarian

The P-value helps affirm the null hypothesis claims,The P-value attains  values relatively as large as that which exists in the sample given,if the null hypothesis is right

6 0
3 years ago
Other questions:
  • What is the gcf of 16 24 and 36
    11·1 answer
  • What is the solution of the equation 9 = -2x + 15?<br> A -21<br> B -12<br> C 3<br> D 12
    8·2 answers
  • i am thinking of a number. my number is a multiple of 6. what three other numbers must my number be a multiple of?
    11·1 answer
  • (HELP!)
    10·2 answers
  • Triangle ABC is shown with four images that are each the result of a transformation of triangle ABC
    10·1 answer
  • In everyday English, interpret the financial meaning of the
    15·1 answer
  • HELP PLEASE! Felipe will rent a car for the weekend. He can choose one of two plans. The first plan has an initial fee of 57 and
    13·1 answer
  • A frame is 4 inches tall and 3 inches wide if it is enlarged to a height of 24 inches then how wide will it be
    7·1 answer
  • 40pts and a brainliest to the person who can help me with this stock problem. PLEASE show all steps in detail so I can learn how
    7·1 answer
  • What is the area of the rectangle?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!