Show that area under multivariate normal distribution over the whole range in unity. Find characteristics function of multivariate normal distribution and mean and variance of multivariate normal distribution. Differentiate between univariate and multivariate normal distribution and their practical applications. Also explain characteristic function, its application and differentiate between mean and variance of univariate and multivariate normal distribution with help of some practical examples

Answer:

√99

Step-by-step explanation:

a power 2 = 15 power 2 + a power 2

18 power 2 = 15 power 2 + x power 2

324 = 225 + x power 2

324 - 225 = 99 + power 2

so the answer is  √99

38 and 54

if you add these numbers you will get 92 and if you subtract them you will get 16

Answer:

$4.30 for 2 glass panes

Step-by-step explanation:

15.05/7=2.15

$2.15 per glass pane

2.15(2)=4.30

$4.30 for 2 glass panes

Answer:

X = 5

Y = 2

Step-by-step explanation:

y=2x-8

x-4(2x-8)=-3 -> x-8x+32=-3 -> -7x = -35 -> x=-35/-7 = 5

x=5 -> y=2x-8 -> y=2(5)-8=2

Answer:

x=5  y=2

Step-by-step explanation:

O s

Step-by-step explanation:

The first fraction has the smallest value

Answer:

Step-by-step explanation:

part A= 34

part b=15 inches

part c= 3 1/3 feet

Answer:

41 mins

Step-by-step explanation:

246 cal burned in 60 mins

1 cal burned in 60÷246 mins

Thus,

170 cal Burned in 170×(60÷246) mins

= 41.46 mins

round to 41 mins

Answer:

Exact Form:

9/4

Decimal Form:

2.25

Mixed Number Form:

2 1/4

Step-by-step explanation:

Answer:

16

Step-by-step explanation:

Answer:

16 feet is the length.

Step-by-step explanation:

The area of a rectangle is A = L x W

If we know the area then:

208 = L x 13

208/13 = L

L= 16 feet

Answer:

girls 57/100 57% 0.57

Step-by-step explanation:

boys 43/100 43% 0.43

all the ways

The portion of girls in the fourth grade class will be 57/ 100 and in the decimal form it will be 0.057.

It is given that there are total 100 students at a school in fourth grade out of which 57 are girls.

We have to find out the portion of girls in the fourth grade class and express it to decimal.

What is the decimal fractions ?

Decimal fractions are the fractions in which the denominator must be 10 or a multiple of 10 i.e., 100, 1000, 10000, and so on.

As per the question ;

57 are girls out of total 100 students in a class at a school.

The number of boys will be ;

= 100 - 57 = 43

The no. of girls in fraction form will be ;

= 57 / 100

and in the decimal form it will be ;

= 0.057

The no. of boys in decimal form will be ;

= 47 / 100

= 0.047

Thus , the portion of girls in the fourth grade class will be 57/ 100 and in the decimal form it will be 0.057.

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Answer:

This answer is A

Step-by-step explanation:

Just believe me its the right answer

Answer:

x=4

Step-by-step explanation:

First, simplify:

-20 +4x =-4

Then, solve

4x=16

x=4

Answer:

The value of x would be 4.

Answer:

The answer to this question is 4.

Answer:

GURLLL I KNOW YOU KNOW 2+2=4. YES QUEEN SLAYYYY

Step-by-step explanation:

Answer: you are cheating :(?

So I won't help u sorry

Step-by-step explanation:

Answer:

c,e,f,

Step-by-step explanation:

The answer for this question is C, E and F .

Given that the length is 3 times the width. So firstly, you have to find the expression of length :

Let width = w,

Next, the perimeter of rectangle is P = 2(length+width) so you have to substitute the expression into the formula :

Let length = 3w

Let width = w,

have a good day /night

may i please have a branllist

Step-by-step explanation:

Given,

r ÷ 6 = 10

=> r = 10 × 6

=> r = 60 (Ans)

LHS = r ÷ 6. RHS = 10

[By putting value r = 60 ]

= 60 ÷ 6

= 10

Hence,

Hence,LHS = RHS verified.

7x + 5(x + 3) + 4x + x + 2 =

= 7x + 5x + 15 + 4x + x + 2 = 17x + 17

Answer:

17x + 17

Step-by-step explanation:

Give me Brainllest

Answer:

30 pages in this book

Step-by-step explanation:

20% is equal 6 pages

so 80% is equal (80/20)*6+6=30

Answer:

No

Step-by-step explanation:

25-18 = 7 w

45-36=9 l

They don't match up ^

Answer:

1/26

Step-by-step explanation:

There is only one 6 of hearts and only one ace of diamonds.

The probability of selecting the 6 of hearts is thus 1/52, and that of selecting the ace of diamonds is also 1/52.

The probability of selecting the 6 of hearts or the ace of diamonds is the SUM of these two results:  1/52 + 1/52 = 2/52 = 1/26.

answer:

14 30

Step-by-step explanation:

208/32=6.5

6.5 hours is 6 hours 30 min

08 00 + 6h 30min =14 30/2.30

The ferry reached its destination at approximately 14:30 or 2:30 PM.

To determine the time the ferry reached its destination, we need to divide the distance traveled by the average speed of the ferry.

Distance traveled = 208 km

Average speed = 32 km/h

Time = Distance / Speed

Time = 208 km / 32 km/h

Calculating this, we find:

Time = 6.5 hours

Since the ferry started its journey at 08:00, we can add 6.5 hours to that time to determine the arrival time.

08:00 + 6.5 hours = 14:30

Therefore, the ferry reached its destination at approximately 14:30 or 2:30 PM.

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Answer:

-4,0

Step-by-step explanation:

Answer:

31

Step-by-step explanation:

124/4 = 31 pages per one fourth of the book

If your brother reads one fourth of the book then he reads 31 pages.

31

Step-by-step explanation:

divide 1/4 by 24 and 31 should be the answer

Answer:

a. 3 3/4 miles

Step-by-step explanation:

15/4 =3 3/4

Answer:

5

Step-by-step explanation:

if u add al of these it equals 35 divided by 7 equals 5

Answer:

11.31 cm

Step-by-step explanation:

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