According to estimates, 44 percent of Bangladeshis have blood type B+. Suppose, you have started to sample people as you are looking for B+ blood type. Once you find a person with B+ blood type, you'll stop sampling immediately. What's the probability that you'll need to sample exactly 6 people to find someone with blood type B+? What is the expected number of people to sample in order to find someone with that blood type and what is the standard deviation?

Q: Hi Solve plz. 1. Find the number of possible ways to choose 2 apples, 1 orange, 1 papaya and 2…

A: No. of apples in the basket=3 No. of oranges in the basket=2 No. of papayas in the basket=2 No. of…

Q: solve #3, g and h

A: g):Consider the function h(x) = x5/3 -5x2/3.The first derivative of the function with respect to x…

Q: Solve for x 102-7 O x = -4 O x = 3 O x = 6 O x = 10 = 1000

A: Here we have to choose the correct option.

Q: B

A: Given,  A circle with tangent BD and secant BC  We have to find the value of x.

Q: 4. Compute 23 -1 23 4 2 0

A:

Q: 24 32 16

A:

Q: 6. Solve for x. 1S- 28 6x +7

A:

Q: 3. The following data represent the length of time, in days, to recovery of patients randomly…

A: We have to find the 90% confidence interval estimate for the difference of means.

Q: х - 12 1 18

A: Solving the problem by finding the value of x.

Q: 9. Sz+ 8y +7z= 4 6r + Sy + 5z = 6 6r + 5y +5z =5

A: Question 9: According to the given information it is required to solve the system of linear…

Q: Solve 3/I + 10 – 5 = 4 for z न ]

A:

Q: 16 X- 4 20 4.

A:

Q: 7. solve the following x+2 X-2

A:

Q: 7. 4r+ 8y +5: =5 6r+ 5y +2: = 3 3r+ 2y+3: =3 8. 2r+3y - 5z = 30 Sr+ 7y - 12: = 71 -llr- 15y + 26:…

A:

Q: 24 18

A: Given:

Q: Solve for a a %3D 2m²

A: Solve for a

Q: Solve for x, and x2. 4 5 X1 19 3 2 X2 9 (Simplify your answers. Type integers or fractions.)

A:

Q: 6.

A:

Q: х+4 12 2x 16

A:

Q: -7x+8 2 3x Solve. 7 7 4 II

A: Please rate and feel free to ask any query about any part of the question.  Thanks

Q: and

A: We have to find the value of x and y according to the given information

Q: 2. Show two ways of solving the following: 3*+2 – 3* = 216

A:

Q: (HEALTH IS WEALTH) An elephant is preparing for the coming Olympics. Although he practiced in…

A: UIF (upper inner fence) and LIF (lower inner fence) are used to identify the outliers present in…

Q: Solve 20x+ 12 14x+ 30.

A:

Q: Solve for x: 7**2 = 52x-3 %3D

A: We have to simplify this expression and then take the log on both sides, then solve for x.

Q: Solve for x

A: Given, Three parallel lines cut by two transversal line We have  to find the value of x