There are 112 employees in an office. Forty-seven of whom are on contract, 50 are regular, 14 are daily wage workers, and the remaining employee is the Managing Director. Suppose an employee is selected: i. What is the probability the selected employee is a daily wage worker? Find the probability that selected employee is either a daily wage worker or regular. What is the probability the selected employee is neither on contract nor regular? Refer to part (b). Are these events mutually exclusive? ii. iii. iv.

Q: Find (+72+6) dz + C

A:

Q: 2/18 – 12/32 + 3V50

A: The solution is given below in the next step:

Q: 4 Evaluate -1 0 5 by: 3 - 2 expanding along the first row expanding along the second column A A 1.…

A:

Q: Determine a conclusion. Choose the correct answer below. the null hypothesis. There is difference…

A: That is, there is no evidence to conclude that there is significant difference between the two…

Q: 6-7:

A: 6-7=-1

Q: Compute A B, where A = AB= -5 6 -5 0 and B = 6 7 2 9

A:

Q: 22n+1 3n+1 2.

A:

Q: expand (a-b)7

A: The solution is given in the next step.

Q: 1 7. 27 2.

A:

Q: V16-x² B Evaluate S. Sezy2) (x²+y²) /16 –r²drdzde -

A: Given integral is, I=∫04∫016-x2∫x2+y24416-r2drdzdθ Now, integrating the given integral,…

Q: V415

A: Given query is to find the square root of 415.

Q: 28 Σ

A:

Q: 42 -13

A:

Q: What is the least common multiple of 12 and 2? lcm (12,2)=(

A: Algebra

Q: 2r dr (1 - r)"

A:

Q: 8-12 (²

A: -83

Q: 3x Зх- 11 A E x +9

A:

Q: nvert

A:

Q: Show that a6-1 is divisible by 168 whenever (a, 42)=1.

A:

Q: (5x +3) (9x-33)

A: Since l and m are parallel Sum of co-interior angles = 180 5x+3+9x-33 = 180 14x = 180+30 x=210/14…

Q: 2sin(20) = V3

A:

Q: 7 3/5 + 2/3

A: Given that the expression is

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.