The blood platelet counts of a group of women have a bell-shaped distribution with a mean of 247.3 and a standard deviation of 65.3. (All units are 1000 cells/ul) Using the empirical rule, find each approximate percentage below a. What is the approximate percentage of women with platelet counts within 2 standard deviations of the mean, or between 116.7 and 377.9? b. What is the approximate percentage of women with platelet counts between 51.4 and 443.2? a. Approximately % of women in this group have platelet counts within 2 standard deviations of the mean, or between 116.7 and 377.9 (Type an integer or a decimal. Do not round) b. Approximately % of women in this group have platelet counts between 51.4 and 443.2 (Type an integer or a decimal. Do not round.)

Q: An object moves with velocity as given in the graph below (in ft/sec). How far did the object travel…

A: Let's find distance of objects travel from t=0 to t=45.

Q: 2. 3. 8. 5.

A:

Q: 8. 8. 3/ 2.

A:

Q: Evaluate. 5(41)

A: We need to evaluate the value of 5(4!)

Q: Liquid leaked from a damaged tank at a rate of r(t) liters per hour. The rate decreased as time…

A: We need to find lower and upper estimate.

Q: Find lim (x,y)→(12,3) xy cos(x – 4y). OS 1. –36 2. 36 3. 3 4. 0

A:

Q: 4(2w-5) = 5w + 4 %3D

A:

Q: N. 15 12

A:

Q: 1. 2. 3.

A:

Q: Suppose that 103 Σ ai = 19 and i=1 103 i=1 b₁ = 18. Compute the sum.

A:

Q: 8 14

A:

Q: 619 d. 4 10

A:

Q: 6.3 3

A:

Q: ne distance between the points on the gi

A:

Q: 3) 24 12

A: We can find the value of x as below

Q: Speedometer readings for a vehicle (in motion) at 14-second intervals are given in the table. t…

A: we need to find the distance travelled

Q: d 6

A: 5. In the given right triangle , the hypotenuse is 41 and the perpendicular length is 40. Apply the…

Q: 5. 20 52

A:

Q: 3. 18

A:

Q: Diagonalize the following matrix.

A:

Q: 3. 2-1 da

A: Use the product rule to determine the derivative for the given…

Q: 10 4 2.

A: Solution-

Q: Identify the postulate for each drawing

A: Identify the postulates for each drawing

Q: 6. 4 Z+ 1 z+ 7 2.

A: Given,  4/(z + 1)  =  2/(z + 7)  To find value of z.

Q: 2. 27

A:

Q: 30 40 8.

A:

Q: 6. 8.

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

Q: 12 8. 4

A: Given, 12/4 - 8/5 Taking LCM we have, LCM= 4*5= 20

Q: 11. 6.

A: We have to find radius

Q: - 2 4. - 3 V22 4 2/7 41M

A:

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.