a) How many students are taking Art?

Q: 1. How many people carried a cell phone or a tablet? 2. How many people carried neither a cell phone…

A:

Q: 2. How many ways can a postman post 3 letters in 5 letter boxes?

A:

Q: Men Women Total Work 15 65 Not Work 23 28 51 38 ? a) Figure out the missing totals and report them…

A:

Q: 3. Suppose 1500 runners are in a race. How many ways could the runners finish in 1*, 2nd and 3rd…

A:

Q: The table shows the numbers of students and teachers (to the nearest thousand) in grades K-12 in…

A: Given:

Q: IV. Evaluate the following: a) A pen manufacturing company produces blue and black pens only. If…

A: This is question of calculus here percentage is given we have to find quantity of manufacturing.…

Q: Figure out the missing totals and report them on your table

A: we have to find missing numbers in table

Q: 2. A medical researcher has found that in a group of 60 employees who use the same canteen…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: 16) The fastest 25% of women participants ran the marathon how quickly? A) More than 155 minutes. B)…

A: Solution:

Q: 4. Katrina owns 7 pairs of shoes, 2 pairs of which are sandals. Which value refer to the population?…

A: It is given that  Number of pair of shoes = 7 Number of pair of sandals = 2

Q: 1. Among 200 people, 150 either swim or jog or both. If 85 swim and 60 swim and jog, how many jog?

A:

Q: What percentage of the people who worked were males?

A: men women total work 15 23 80 not work 23 28 51 total 38 93 131 What percentage of the…

Q: 19. f(x) = x - 4, g(x) = Vx + 5, x 2 -5 %3D

A: Consider the functions f(x) = x – 4, g(x) = √(x + 5), x ≥ –5

Q: license plates contain 3 letters followed by 4 digits. a. how many license plates are possible? b.…

A:

Q: 2. Af East Middle School, 28% of the students are in the band. If 168 students are in the band, then…

A:

Q: a. Exactly 24 of them survive their first year of life. b. At most 25 of them survive their first…

A:

Q: 4.) How many ways are there to seat 6 people in a row?

A: given data  we have to find number of ways to arrange 6 peoples in a row.

Q: Suppose that there are 8000 students in a college and 400 students had contracted the flu at the…

A: 1st we have to make a differential equation for number of students get  contracted and the have to…

Q: 1. In how many ways can you seat four adults and seven children along one side of a rectangular…

A: A  rectangular table has 4 sides One side of the rectangle table can be chosen in C1 = 4!1!*3!=44…

Q: 1. There are 3 t-shirts and 2 pairs of jeans in the cupboard. How many possible outfits are there?

A: Given Data: Number of t-shirt=3 Number of jeans=2

Counting Principles

In statistics, the counting principle can be said to be the concept in which the quantity of an item is determined. There can be a single item, or a group of items, or items that are related to each other. In every possible set of items, the quantity of the possible item groups or their sorting measures can be determined with counting principles.