A genetics experiment involves a population of fruit flies consisting of 3 males named Alfonso, Billy, and Carl and 1 female named Diane. Assume that two fruit flies are randomly selected with replacement. a. After listing the possible samples and finding the proportion of females in each sample, use a table to describe the sampling distribution of the proportion of females. Proportion of females Probability 0.5 (Type integers or fractions.) b. Find the mean of the sampling distribution. u-O (Round to two decimal places as needed.) c. Is the mean of the sampling distribution [from part (b) equal to the population proportion of females? If so, does the mean of the sampling distribution of proportions always equal the population proportion? O A. No. the sample mean is equal to the population proportion of females. These values are not always equal, because proportion is an unbiased estimator. B. Yes, the sample mean is equal to the population proportion of females. These values are always equal, because proportion is an unbiased estimator. OC. No. the sample mean is equal to the population proportion of females. These values are not always equal, because proportion is a biased estimator. O D. Yes, the sample mean is equal to the population proportion of females. These values are always equal, because proportion is a biased estimator.

Q: I need help

A: Cos(B) = ?

Q: 3- 0 2 3

A: Here no particular part is mention and more that three sub parts are given, we will solve first 3…

Q: I need help

A:

Q: I need help

A: Given,  The graph of the straight line and the curve  We have to write the solution of system of…

Q: help ?

A: A perpendicular bisector is a line which divides another line into two equal parts. As it is…

Q: W 4. A cell phone company claims that the average time a person spends on their phone is 12.8 hours…

A: Let μ denote the population mean and x⎯⎯ denotes the sample mean. Then, μ=12.8 and x⎯⎯=12.2 Let n be…

Q: Consider the following figure. Perform the transformations given by Ro.270 o Px=1

A: Hey, since there are multiple subparts posted, we will answer first question. If you want any…

Q: e. lim f(1) f. lim f(r) 2 g. lim f(1)

A: e) -1+ is greater than -1, so we will take the second piece of the function

Q: Please this

A:

Q: 8 Construct a combinatorial circuit using inverters, OR gates, and AND gates that produces the…

A:

Q: Number 2 not 3

A:

Q: I need help

A:

Q: Help?

A: Note that, the LHS is equal to the RHS.

Q: I need help

A: Given,  ∆JKL with KL = 11 ;  LJ = 12   and  JK = 4 We have to find the true statement about the…

Q: Number 3

A:

Q: I need help

A: Use calculator to determine cos 23 degrees.

Q: Find the discriminant and determine how many solutions the function has. 222- 10z-5 The value of the…

A:

Q: Please help

A: Step 1:For a triathlete as well as it was loosely more expedient to aim for a balanced level of…

Q: A random sample of n measurements was selected from a population with unknown mean μ and standard…

A: As per the Bartleby guildlines we have to solve first three subparts and rest can be reposted...…

Q: I need help

A: We will use the given facts to establish the congruence between two triangles.

Q: Help?

A: Consider the length of the side AB=c units.' The length of the side AC=b units. The length of the…

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.