Let X1, X2,,X, be n independent random variables each with mean 100 and standard deviation 30. Let X be the sum of these random variables. Find n such that Pr(X > 2000) > 0.95. ..

Q: Sarvesh visited an apple orchard and picked 48 apples. Of the apples Sarvesh picked, ⅜ were red…

A: Number of apples Sarvesh picked 48

Q: What is 16 times 123

A: To find:-  What is 16 times  123

Q: How did you get the 38,37, and 26?

A: No.of red balls = 3 No.of green balls =3 No.of blue balls =2 Total no.of balls = 8 (i.e. 3+3+2)…

Q: 103+53−1

A: Simplifying above equation we get ;

Q: Kevin finds 10 shirts in his size at a clearance sale. How many different purchases could he make

A: Since the number of shirts that he needs to purchase is not mentioned, we break the answer into 10…

Q: what is 72 Times 54

A:

Q: а 15 22 12

A: Given query is to find the value of a.

Q: A 46 20 В C

A:

Q: 133x=57

A: Given that 13^(3x)=57

Q: Lisa has 120 sweets. She gives (5)/(12) of them to her brother. How many sweets does Lisa have left?

A:

Q: 10; ten 100 --- * hundred O hundreds handred

A:

Q: 12 increased by the product of 6 and a number

A: The product of 6 and a number means to multiply the number by 6 and "increased by 12" means to add…

Q: how did you get 20?

A: We denote the number of unique r-selections or combinations out of a group of n objects by nCr.…

Q: The meam and stand

A: Given,

Q: fin ind AT find B

A:

Q: what isn the answer for: mP6

A:

Q: how did you get the 1.18

A: Here the future value of the deposited money will be,       P(1+r/100)t Here, r should be the…

Q: I need help with 15 and the answer is 576.

A: We have to find the double integration

Q: 25 36. 2.

A:

Q: How to create three different numbers with a gcf of 6 and lcm of 630?

A: Here is the answer below:

Q: 251÷536

A: 251÷536

Q: Find the difference. 761nine − 373nine

A: given: The given expression is 7619-3739. To find: the difference between the given expression.…

Q: how did you get 210 and 330?

A:

Q: A. AC = %3D C 21 10 B

A:

Q: Rachel has 17 apples. She gives 9 to Sarah. How many apples does Rachel have now?

A: Given that Rachel has 17 apples. Rachel gives 9 apples to Sarah.

Q: What is a+2.3=8.1

A: Given,  a+2.3=8.1 a=?

Q: there can only be 1 answer

A: The equation for a plane is

Q: 345÷4

A: 345÷4 Perform division

Q: GCF(18, 15, 275) =

A:

Q: Laney prints 336 pictures for a scrapbook and 126 of them are with Lily. If each page has about 12…

A: Laney prints 336 pictures for a scrapbook and 126 of them are with Lily.

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.