5- The number of combinations of 5 elements that can be selected from 10 elements, is a) 250 b) 251 c) 252 d) 253

Q: please answer the last 2 questions d and e

A:

Q: 05- 2, Si

A: Given problem:- sincos-112 We have to find the value of the given expression.

Q: In Guilford County North Carolina, all voters are either Republicans or Democrats. 39 percent of the…

A: Based on the given information, n=12, and p=0.39. The probabilities will be obtained as given below:…

Q: #2 - Niku

A: Given, The Caesar cipher method to encrypts message by changing each letter of the alphabet to the…

Q: The answer is incorrect.Please write it again

A: The general equation of conic is  Circle if Parabola if but not both equal to 0Ellipse if  and are…

Q: I need the answer

A: I am going to solve the given problem by simplifying it then find the restrictions where the…

Q: do g please

A: From part e:For model 1; 95% CI and PI are: (168.5648, 175.9918) and (163.7609, 180.7957)For model…

Q: can you do the next part

A: The set of vector  and We have to express the vector  in terms of the given set of vector

Q: Answer number 4

A:

Q: last two questions?

A: We will use reduce row Echelon form to find possibilities to convert the given matrix into identity…

Q: 10+c=25

A: given 10+c=25 find c by solving linear equation apply transpose for c and constant value one side…

Q: 12+z=15

A: 12+Z= 15 Z = 15 - 12

Q: Whats #10

A: 10)

Q: Find the opposite of the number 11

A: Solve it by finding the opposite no.

Q: Answer number 2

A: Use property of logarithms

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.