Ask question

Ask question

All categories

2 years ago

14

A random triangle is formed in some way, such that all pairs of angles have the same joint distribution. what is the correlation

between two of the angles (assuming that the variance of the angles is nonzero)?

1 answer:

Goryan [66]2 years ago

7 0

Does it has a picture?

You might be interested in

PLEASE ANSWER FAST<br> what is the length of rt?<br> a - 3 cm <br> b - 1 cm<br> c- 9 cm<br> d - 4 cm

defon

Answer:

I would say 3cm

Step-by-step explanation:

sorry if it's wrong but I sure it's right

4 0

2 years ago

Read 2 more answers

I have the answer here

NISA [10]

So what do u need help on??

6 0

2 years ago

Read 2 more answers

Plz help plz only I need the answer

TEA [102]

Answer:

The second one

Step-by-step explanation:

4 0

1 year ago

The answer to this problem

IrinaK [193]

Answer:

Which question are you needing help with?

Step-by-step explanation:

4 0

2 years ago

An independent-measures research study compares three treatment conditions using a sample of n = 5 in each treatment. For this s

slavikrds [6]

Answer: c. 10

Step-by-step explanation:

Given : An independent-measures research study compares three treatment conditions using a sample of n = 5 in each treatment.

For this study, the three sample means are, M1 = 1, M2 = 2, and M3 = 3.

Grand mean = $\overline{X}=\dfrac{M1+M2+M3}{3}$ [All sample have equal elements]

$=\dfrac{1+2+3}{3}=2$

For ANOVA,

$SS_{between}=n\sum(M_i-\overline{X})^2$ , where i= 1, 2 , 3

$SS_{between}=5((1-2)^2+(2-2)^2+((3-2)^2)$

$SS_{between}=5((-1)^2+(0)^2+((1)^2)= 5(1+1)=10$

Hence,the value would be obtained for $SS_{between}=10$ .

hence, the correct answer = c. 10

8 0

2 years ago