Giving a test to a gathering of understudies, the evaluations and sexual orientation are summed up beneath

A B C Total

Male 16 20 15 51

Female 19 11 4 34

All out 35 31 19 85

On the off chance that one understudy is picked indiscriminately,

a) Find the likelihood that the understudy got A:

b) Find the likelihood that the understudy was female AND got a "B":

c) Find the likelihood that the understudy was female OR got an "C":

d) If one understudy is picked indiscriminately, discover the likelihood that the understudy got a 'C' GIVEN they are female:

Given the connected information. Answer the accompanying inquiries for a 7 period moving normal.

t At

1 5477

2 3338

3 4799

4 2852

5 6332

6 8385

7 4382

8 4184

9 14229

10 10385

11 11676

12 5271

13 8938

14 9279

15 13990

16 2890

17 13027

18 8970

19 6700

20 7065

21 12491

22 8748

23 8396

24 6102

25 7559

26 7997

27 11981

28 10680

29 5783

30 2501

31 7620

32 10194

33 7908

34 11985

35 5863

36 3024

37 8758

38 1640

39 6569

40 11728

41 6659

42 2830

43 10018

44 8448

45 12409

46 2083

47 6374

48 7438

49 4576

50 4795

2. Figure the MAD incentive for period 50.

The potential answers are:

A: 3760.99 units.

B: 3999.02 units.

C: 2847.49 units.

D: 2655.35 units.

E: 3753.86 units.

The information in the table gives the level of MySpace clients who are a specific age.

Utilize the information for females.

MySpace Users of a Certain Age and Gender

as a Percentage of all MySpace Users

Age

(years) Female, f

(percent) Male

(percent)

17 9.6 8.8

19 7.8 7.6

21 6.1 6.0

23 5.1 4.6

25 4.3 4.0

27 3.8 4.4

29 2.4 2.7

31 2.1 1.9

33 1.2 1.5

35 1.1 1.3

(a) Align the information to the quantity of years after 17. Track down the outstanding model for the female MySpace client information in level of all MySpace clients by filling in the spaces. (Round all mathematical qualities to three decimal spots.)

The capacity f(x) = ________ is the percent of female MySpace clients who are ______ a long time old, information from _____ x _______

(b) According to the unrounded model detailed to some extent (a), what is the rate change in the rate in your model?

(c) What level of female MySpace clients are 24 years of age? (Round your response to one decimal spot.)

(d) What level of female MySpace clients are 34 years of age? (Round your response to one decimal spot.)

An expressway specialist tested vehicles going from one state to an adjoining state. In his report, he demonstrated that of the

78

cars inspected,

27

vehicles were driven by ladies,

53

vehicles were sport-utility vehicles,

37

vehicles had two or more travelers,

24

vehicles were driven by ladies in sport-utility vehicles,

21

vehicles were driven by ladies and had two or more travelers,

18

vehicles were sport-utility vehicles and had two or more travelers, and

=14=

13

vehicles were driven by ladies in sport-utility vehicles and had at least two travelers. After his manager peruses the report, she discloses to the specialist that he committed an error.

A. The specialist's last four assertions demonstrate that in any event

_________

vehicles were driven by ladies. This negates the specialist's first explanation, which says that as it were

27

such vehicles were seen.

B.

The specialist's last four assertions demonstrate that at any rate

______

vehicles were sport-utility vehicles. This negates the specialist's second articulation, which says that as it were

53

such vehicles were seen.

C.

The specialist's initial three assertions demonstrate that in any event

__________

vehicles were driven by ladies in sport-utility vehicles and had at least two travelers. This negates the specialist's seventh assertion, which says that as it were

13

such vehicles were seen.