<h3>
Jalen can decide a yellow car in 6 possible ways.</h3>
Step-by-step explanation:
The total number of options in Model = 3
{Compact, Luxury, Sport}
The total number of options in Transmission = 2
{Automatic, Manual }
The total number of options in color = 4
{Red, Blue, Black, Yellow }
The color he has decided is <u>YELLOW.</u>
<u></u>
So, the total number of options in model is 3 and transmission is 2.
⇒ The number of ways that can be decided = 3 x 2 = 6 ways
So Jalen can decide a yellow car in 6 possible ways.
I'll do a similar problem, and I challenge you to do this using similar techniques!
If John works for 15$ a hour with his friends rather than working for 20$ an hour for 50 hours a month, what's the monthly opportunity cost?
John would make 20*50=1000 dollars a month at the second option as he makes 20$ an hour 50 times. Next, if he works with his friends, he makes 15*50=750 dollars as he works 50 hours for 15 dollars an hour, or adds 15 50 times.
His opportunity cost would be <highest money>-<lowest money>=1000-750=250 dollars a month. Good luck on this question, and feel free to ask further questions!
250 in the account
3%x7=21%
0.21 times 250 = 52.5
250 + 52.5 = 302.5
Answer:
Step-by-step explanation:
Information provided
n=100 represent the random sample taken
X=21 represent the number of bags overfilled
estimated proportion of overfilled bags
is the value that we want to test
z would represent the statistic
Hypothesis
We need to conduct a hypothesis in order to test if the true proportion of overfilled bags is higher than 0.15.:
Null hypothesis:
Alternative hypothesis:
The statistic for this case is:
(1)
And replacing the info given we got:
