Baby weights: The weight of male babies less than 2 months old in the United States is normally distributed with mean 11.8 pounds and standard deviation 3.1 pounds. nd The first quartile of the baby weights is pounds. X

Q: Evaluate 2000(0.004) 0.5t for t = 5 and for t = 10.

A: Given 20000.0040.5t

Q: where did the 1.18 come in how did you get that

A:

Q: n- 1 Σ n = 1 .... ||

A: To find the given sum

Q: Where did you get the 9.408 from? Is it not supposed to be 0.408

A: Yes it is wrong calculation there supposed to be 0.408 instead of 9.408  i am solving it correctly…

Q: where does 0.16 come from?

A:

Q: use pattern blocks to illustrate 3/4 divided by 1/3. Explain how you are getting the answer,…

A: Given: The division 34÷13, To solve: The given division using block pattern.

Q: How do u turn 45% into a number

A:

Q: Vhat is the value of n that 45.47 = 415

A: the question is taken from the alzebra in which we have to find the value of the n so we write the…

Q: 5/8 - (-1/6)

A: Given expression (5/8) - (- 1/6)

Q: P(0.68<:<2.18):

A: Z~N(0,1) To find:

Q: 2-V8

A:

Q: how to slove x over 5 =-7

A: 'x' over 'y' means 'x' divided by 'y' . i.e, xy.

Q: Without using a calculator, find the value of 9*, given that (5* )(3* +81)}=45*.

A: Here we will find 9x,

Q: where did  you get 0.5 from

A: The mean of the distribution, The standard deviation of the distribution,

Q: What are the numerators?

A: To determine: Definition of Numerators.

Q: 60100 -0.58,-5, 0.85 Which of the following shows the above numbers arranged in decreasing order?

A: We have to find the decreasing order of the given numbers.

Q: How do you wright 100% as a decimal

A:

Q: is 3 +, 20- 37 1 (-1)" n=0 years old. How old am 1?

A: Given the age of the person is 3+∑n=0∞20(-1)n3n-1 years old. Evaluation of summation term:…

Q: Thank you. Is the calculation correct for (50-4)2/1000 you said 1 there instead of 2

A: It is given that a offers one $1000 prize, one $500 prize, and two $50 prizes, the cost of each tick…

Q: What is the sum if −79.9is added to the difference of 45.9 and 7?

A: The difference of45.9  and 7 is (45.9-7)=38.9

Q: Where does the 0.025 come from?

A: The given confidence level is 95%.

Q: Lacey is standing on top of one of the tallest buildings in her town. She stands at the edge of the…

A: Solution-

Q: How did you get -2 and 14/3 as the final answer for M?

A: We have to find the value of m.

Q: it gramma(11) in the numberator. not 1. Can you doublecheck?

A: f(y)=Γ(11)Γ(3)Γ(8)y3−1(1−y)8−1;0≤y≤1     Which is a Beta distribution and can be also written…

Q: 57-x =1/125

A:

Q: What is -1/2 as a decimal?

A: Here, the objective is to write -1/2 as a decimal.