entify the level of measurement of the data, and explain what is wrong with the given calculation. a survey, the favorite sports of respondents are identified as 0 for basketball, 1 for baseball, 2 for football, and 3 for anything else. The average (mean) is calculated for 502 respondents and the result is 1.1. ne data are at the v level of measurement. hat is wrong with the given calculation? A. Such data are not counts or measures of anything, so it makes no sense to compute their average (mean). O B. The true average (mean) is 1.3. O C. Such data are not counts or measures of anything, so the average (mean) needs to be computed in a different way. O D. There is nothing wrong with the given calculation.

Q: (-14) + (–7)

A:

Q: factors of 24 that add up to 10

A: factors of 24 that add up to 10

Q: b. N(0)

A: Given,  r→t=sint, t, cost                   ...1

Q: a3-16a

A: a³−16a ⇒a(a²−16) ⇒a(a² −4²) ⇒a(a+4)(a−4)

Q: Select and order the steps to prove the special product pattern for the square of a binomial. Step…

A: A square of a binomial is of the form (c+d)2  We first write it as a product (c+d)(c+d)Then we…

Q: 619 d. 4 10

A:

Q: Factor the binomial. 147z° – 108n 8. 10

A: Here we factor the binomial147z8-108n10

Q: 3. Find L-¹{√534}. (s+3)

A:

Q: 10. 15gr, 20s

A: Given

Q: 18(9+7)+3

A: 18(9+7)+3

Q: 6. 8.

A: Pythagorean Theorem:                  Pythagoras theorem states that  "In right angled triangle ,…

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.