a. P(male 2 pets) b. P(2 pets | male) c. P(0 pets | female) d. P(0 or 1 pet | male)
Percentage
A percentage is a number indicated as a fraction of 100. It is a dimensionless number often expressed using the symbol %.
Algebraic Expressions
In mathematics, an algebraic expression consists of constant(s), variable(s), and mathematical operators. It is made up of terms.
Numbers
Numbers are some measures used for counting. They can be compared one with another to know its position in the number line and determine which one is greater or lesser than the other.
Subtraction
Before we begin to understand the subtraction of algebraic expressions, we need to list out a few things that form the basis of algebra.
Addition
Before we begin to understand the addition of algebraic expressions, we need to list out a few things that form the basis of algebra.
Since you have asked multiple questions, we will solve the first question for you. If you want any specific question to be solved then please specify the question number or post only that question.
14.
a.
The row and column totals are,
| 0 Pets | 1 Pet | 2 Pets | 3 + Pets | Total | |
| Male respondents | 5 | 10 | 5 | 2 | 22 |
| Female respondents | 10 | 13 | 6 | 2 | 31 |
| Total | 15 | 23 | 11 | 4 | 53 |
The value of is,
Thus, the value of is 0.4545.
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
