Question

Asked Jan 11, 2020

1 views

FedEx Deliveries With a short time remaining in the day, a FedEx driver has time to make deliveries at 6 locations among the 9 locations remaining. How many different routes are possible?

Step 1

Here, it is sufficient to use the combination rule.

*Combination Rule:*

There are *n* different items and *r* number of selections and the selections are made without replacement, then the number of different combinations (order does not matter counts) is given by,

Step 2

In the selection, there are 9 locations and 6 delivery locations are selected. That is, n=9 and r=6.

Substitute 9 for ‘*n&rs...*

Tagged in

Find answers to questions asked by student like you

Show more Q&A

Q: Explain the difference between the quantities (Σxi)2 and Σx2 i . Construct an example to show that, ...

A: The (Σxi)2 represents the square value of the sum of the data, while Σx2 i is the sum of squared dat...

Q: ATM Pin Numbers A thief steals an ATM card and must randomly guess the correct pin code that consist...

A: There are 10 possible ways for selecting of each digit for ATM pin, they are, {0, 1, 2, 3, 4, 5, 6, ...

Q: A probability experiment consists of rolling a fair 15-sided die. Find the probability of the event ...

A: In this case, the experiment consists of 15 sided die. Therefore, the number of total possibilities ...

Q: How would I solve this problem?

A: a).the level of significance is 0.01 (1%).Null hypothesis:H0: µ=4.9%.Alternative hypothesis:H1: µ>...

Q: New Jersey Lottery Let A denote the event of placing a $1 straight bet on the New Jersey Pick 3 lott...

A: Solution: We are given that:A denote the event of placing a $1 straight bet on the New Jersey.Also, ...

Q: For the following situation, find the mean and standard deviation of the population. List all sample...

A: ,The mean of the population is,

Q: 3. A study conducted at a large hospital found that 27.8 percent of all patients admitted to the hos...

A: Binomial distribution:The binomial distribution gives the probability of number of successes out of ...

Q: In Exercise, we have provided simple data sets for you to practice the basics of finding measures of...

A: a) Range is the difference between highest and lowest values in the data set.From the provided info...

Q: Testing for ESP. An extrasensory perception (ESP) experiment is conducted by a psychologist. For par...

A: a)Basic Counting Rule (BCR):