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egoroff_w [7]
3 years ago
9

One of the two hypotheses is to be chosen based on an observation of the random variable X. If H0 is true, then X is exponential

ly distributed with parameter m = 5. If H1 is true, then X is uniformly distributed on the interval [0,1]. (a) Find the likelihood ratio K(x) for 0 # x 1 3. (b) For what values of the observation X (for 0 < X 1 3) does the maximum likelihood decision rule declare that H1 is true? (c) Find the conditional probability of a false alarm, given that H0 is true. (d) Find the conditional probability of a miss, given that H1 is true.
Mathematics
1 answer:
Kaylis [27]3 years ago
9 0

Answer:

H1 is true

Step-by-step explanation:

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Polygon a is similar to polygon b. the sides of polygon a are three times larger than the corresponding sides of polygon b. the
JulsSmile [24]

Answer:

b 48

Step-by-step explanation:

it says the sides a are 3 times larger so you are trying to find the perimeter of b so you do 144 divided by 3 since it is 3 times larger.

3 0
3 years ago
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Desribe how to use a tens fact to find the difference for 15-8
Fittoniya [83]

Answer/explanation :

Step-by-step

subtract 15-8 you have 7 then take

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5 0
3 years ago
PLS HELPPPP!!!!! WILL GIVE BRAINLIST!!!!!!!!!!
IRISSAK [1]

Answer: C) y=-2+2

Step-by-step explanation: Rise over run says that the slope is -2 and the line hits the y axis at +2 so the equation would be y = -2 + 2.

6 0
2 years ago
A right triangle is formed in the first quadrant by the x- and y-axes and a line through the point (5, 3), as shown in the figur
Whitepunk [10]

The area of the triangle as a function of x is A = 3x^2/[2(x -5)] and the domain is x > 5

<h3>Write the area A of the triangle as a function of x</h3>

From the figure, we have the following points:

(0,y), (5,3), and (x,0)

Next, we calculate the slopes between the points.

This is calculated as follows:

  • Slope between (0,y) and (5,3) = [y - 3]/[0 - 5] = [3 - y]/5
  • Slope between (5,3) and (x,0) = [3 - 0]/[5 - x] = 3/[5 - x]

The slopes are equal.

So, we have:

[3 - y]/5 = 3/[5 - x]

Cross multiply

(3 - y)(5 -x) = 15

Divide by 5 - x

(3 - y) = 15/(5 -x)

This gives

y = 3 - 15/(5 -x)

This gives

y = [15- 3x - 15]/[5 - x]

Evaluate

y = 3x/(x - 5)

The area is calculated as:

Area = 1/2 * xy

So, we have:

Area = 1/2 * x * 3x/(x - 5)

Evaluate

Area = 3x^2/[2(x -5)]

Hence, the area of the triangle as a function of x is A = 3x^2/[2(x -5)]

<h3>The domain of the function</h3>

We have:

A = 3x^2/[2(x -5)]

Set the denominator > 0

2(x - 5) > 0

Divide by 2

x - 5 > 0

Add 5 to the sides

x > 5

Hence, the domain is x > 5

Read more about domains at:

brainly.com/question/2428614

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6 0
2 years ago
Isabella's recipe for strawberry smoothies requires 2/3 cup of sliced strawberries per smoothie. How many smoothies can she make
Studentka2010 [4]

Answer:

9 smoothie's

Step-by-step explanation:

Given Isabelle's recipe recquire 2/3 cup of strawberry for making one smoothie.

Given 6 cups of strawberry is available .

Let the number of smoothie's made by her is x

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on cross multiplication we get

\frac{2x}{3} =\frac{6}{1}

x = 9.

Therefore the total number of smoothies made are 9

5 0
3 years ago
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