In a certain country, the true probability of a baby being a boy is 0.528. Among the next seven randomly selected births in the country, what is the probability that at least one of them is a girl? The probability is (Round to three decimal places as needed.) C

Q: The question is attached

A:

Q: Question attached

A: Given information- Sample proportion, p = 0.25 We know that, sample is best estimator of population…

Q: can you explain the first few questions aswell

A: Frequency Polygon: A frequency polygon is a graph that displays the distribution of a dataset. In…

Q: Which graph correctly solves the equation below? -x²+1=x²-4

A: topic - quadratic equations

Q: and question d

A: As per the  question we have to find the constant force of interest that will give rise to the…

Q: Need questions 4 5 and 6 answered please

A: 4. Given: μ=70, σ=5 The corresponding z-values needed to be computed: The probability that a score…

Q: 1. a 2 b 4

A:

Q: 13 dと 2) xp 7-x2

A: Here we have to find the integral value.

Q: Is this for question 2 or 3?

A: The standard deviation is 0.2.

Q: If HK is an altitude then the m25=

A: The altitude of a triangle is also called the height of the triangle. We need to determine m∠5.

Q: 18 A D. 5x-7

A: Given ,  We have to find value of x

Q: I. de

A:

Q: Find ay Sin(x+y)=Cos X t cos y

A:

Q: - 0 4e Smh Odo

A: This integral can be solved easily by writing hyperbolic sine in terms of exponentials as explained…

Q: 13 dk

A: Given :      ∫e73k-13   dk

Q: Question attached

A:

Q: O B. 10 -10 -5 0.

A:

Q: 7 to the power of 18

A: To determine: 7 to the power of 18

Q: 3. What is the type of the function y-(3x+5)(2x+1)? ODecreasing Static Exponential Logarithmic…

A: The given function is y=3x+52x+1. What is the type of the given function.

Q: If m 2 50, which diagram represents ở drawn in standard position? O A. O B. O C.

A: Option D is correct..

Q: Kinda lost

A: here the graph passes two times  through the x -axis  so there will be two roots

Q: Question attached

A: Hello. Since your question has multiple parts, we will solve the integration by first six part for…