Answer:
Step-by-step explanation:
Hello!
The variable of interest is
X: Number of winning caps out of 5 bottles.
Checking the binomial criteria:
- Number of trials is fixed n=5 bottles of soda
- Only two possible outcomes per trial: "success": winning cap; "failure": regular cap.
- The trial are independent.
- The probability of success is constant trough the experiment p= 1/12= 0.083
This variable has a binomial distribution with parameters n= 5 and p= 0.083
You have to calculate the probability of getting 4 out of 5 winning caps
P(X=4)
Using the following formula:
Or using the tables for accumulated probabilities:
P(X=4)= P(X≤4)-P(X≤3)= 0.9999 - 0.9997= 0.0002
9 because the symbols around -12 and -3 so they would just become positive number 12 and 3. Subtract them and you get 9 :)
Step-by-step explanation:
I don't exactly know what you are asking, but here is what I got and zi think you're asking
14.62*3= 43.86
43.86 rounds up to 44 and there is your estimation.
Together, the three boxes weigh about 44
p.s. Don't forget to include the weight name (ex. pounds, ounces, etc.)
Answer:
wait do I simplify? I'm confused
Zero coupon bonds do not earn interest. It is usually sold at a big discount and its redeemable value if beyond its face value will only be redeemed once it reaches maturity.
TIPS stands for Treasury Inflation Protected Securities.
TIPS:
2,500 x 2% x 5 years = 250
2,500 + 250 = 2,750
Zero coupon bond after 5 years: 2,500
Maximum real value of his bonds if he sells them today.
2,750 + 2,500 = 5,250
