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Nookie1986 [14]
4 years ago
6

Each time a component is tested, the trial is a success (S) or failure (F). Suppose the component is tested repeatedly until a s

uccess occurs on three consecutive trials. Let Y denote the number of trials necessary to achieve this. List all outcomes corresponding to the five smallest possible values of Y. (Enter your answers in set notation.) Y Outcomes 3 4 5 6 7
Mathematics
1 answer:
ehidna [41]4 years ago
3 0

Answer:

Step-by-step explanation: Let S represent the sample space , then the possible trials are: S= {SSS, FSSS, FFSSS, FFFSSS, FFFFSSS, …}

Y = the number of trials to be tested.

The possible values of Y are P ={x ∈N , x≥3}

Therefore the five smallest possible values of Y are :

1. Y{SSS} ........ 3 outcomes

2. Y{FSSS} ...... 4 outcomes

3. Y{FFSSS}....... 5 outcomes

4. Y{FFFSSS} ...... 6 outcomes

5. Y{FFFFSSS} ..... 7 outcomes

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daser333 [38]

Answer:

o

Step-by-step explanation:

o

thx for the points :D

7 0
3 years ago
Read 2 more answers
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RSB [31]
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5 0
3 years ago
What is the profitability index of an investment with cash flows in years 0 thru 4 of -340, 120, 130, 153, and 166, respectively
ki77a [65]

The profitability index of an investment with cash flows in years 0 thru 4 of -340, 120, 130, 153, and 166, respectively, and a discount rate of 16 percent is: 15%.

<h3>Profitability index</h3>

First step is to find the Net present value (NPV)  of the given cash flow using discount rate PVF 16% and PV of cash flow which in turn will give us net present value of 49.7.

Second step is to calculate the profitability index

Profitability index  = 49.7/340

Profitability index  = .15×100

Profitability index=15%

Therefore the profitability index of an investment with cash flows in years 0 thru 4 of -340, 120, 130, 153, and 166, respectively, and a discount rate of 16 percent is: 15%.

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3 0
1 year ago
Is 59.05 greater than 59.5
bekas [8.4K]
No, 59.05 is smaller because you have to add 0.45 to get 59.5.
8 0
3 years ago
7x +39 &gt; 53<br> AND<br> 16x + 15 &gt; 31
bezimeni [28]

Answer:

x > 2

Step-by-step explanation:

7x +39 > 53

AND

16x + 15 > 31

7x > 14

AND

16x > 16

x > 2

AND

x > 1

And is intersection, which is x > 2

4 0
3 years ago
Read 2 more answers
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