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olya-2409 [2.1K]

3 years ago

15

You and a friend each roll a standard die to see who goes first in a board game. What is the probability that at least one of yo

u rolls a 6?

2 answers:

saul85 [17]3 years ago

8 0

Answer:

2

--

6

Step-by-step explanation:

2 over 6

Scilla [17]3 years ago

8 0

Answer:

the answer is 11/36

Step-by-step explanation:

You might be interested in

A car manufacturer wants to analyze the safety features of 7 different car models by comparing each model with every other model

klio [65]

Answer:

28,000

Step-by-step explanation:

multiply 7 cars with 4,000

8 0

3 years ago

1. The weights of 30 students in a class ( in Kg ) are as follows. 42 , 52, 46 ,63, 47 ,40,50,63,52, 57,40,47,55 ,52, 49, 42,56,

enyata [817]

Step-by-step explanation:

I think when you put the numbers orderwise

The range 40 - 50 in which most students lie

5 0

3 years ago

Winnie the Pooh goes to the honey store to buy a case of honey for the winter. The case of 24 jars of honey cost $27.60. What is

Allushta [10]

The only thing you should do is to divide $27.60 by 24 so the answer is $1.15 :)))
i hope this is helpful
have a nice day

5 0

3 years ago

Read 2 more answers

(x,2) and (6,3); m = -1/2

ExtremeBDS [4]

Y=mx+b
3= -1/2(6) + b
3= -3+b
3+3= b
b= 6

y= mx+b
2= -1/2x+ 6
2-6 = -1/2x
-4 = -1/2x
-4•-2 = -1/2x •-2
x = 8
(8,2)

8 0

3 years ago

A report published by the Federal Reserve Bank of New York in 2012 reported the results of a nationwide study of college student

Degger [83]

Answer:

The proportion of borrowers who owe more than 54,000 is 0%.

Step-by-step explanation:

Normal Probability Distribution:

Problems of normal distributions can be solved using the z-score formula.

In a set with mean $\mu$ and standard deviation $\sigma$ , the z-score of a measure X is given by:

$Z = \frac{X - \mu}{\sigma}$

The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the p-value, we get the probability that the value of the measure is greater than X.

Researchers found that the average student loan balance per borrower is $23,300.

This means that $\mu = 23300$

They also reported that about one-quarter of borrowers owe more than $28,000.

This means that the 1 subtracted by the p-value of Z is 0.25 when X = 28000, that is, when X = 28000, Z has a p-value of 0.75, so when X = 28000, Z = 0.675. We use this to find $\sigma$

$Z = \frac{X - \mu}{\sigma}$

$0.675 = \frac{28000 - 23300}{\sigma}$

$0.675\sigma = 4700$

$\sigma = \frac{4700}{0.675}$

$\sigma = 6963$

Estimate the proportion of borrowers who owe more than 54,000.

This is 1 subtracted by the p-value of Z when X = 54000. So

$Z = \frac{X - \mu}{\sigma}$

$Z = \frac{54000 - 23300}{6963}$

$Z = 4.41$

$Z = 4.41$ has a p-value of 1

1 - 1 = 0

The proportion of borrowers who owe more than 54,000 is 0%.

3 0

2 years ago