4. If the slope coefficient for a regression is 2.4 and the standard error of the slope coefficient is 0.8, then the t-value used to test Ho: B = 0 is a) 0.8 / 2.4 b) 2.4 /0.8 c) 2.4 / Vo.8 d) (2.4-1)/ Vo.8 (2.4-1)/ 0.8

Q: How many even 3-digit numbers can be formed from the digits 1, 3, 4, 8, and 9 with no repetitions…

A: Out of the total 5 digits 1, 3, 4, 8 and 9 given, the even digits are 4 and 8. For the 3- digit…

Q: 144

A: 3.14 * 144 This question asks for multiplication of 3.14 and 144,

Q: 4. Determine (16-912) dt c4

A: We will solve the problem.

Q: 7 items chosen 5 at a time

A:

Q: (369) 34 / 3 * 9 +12 / 4 * 5

A: Given,             369343*9+124*5

Q: L K M In AKLM, LM = 7 and mZK = 45. Find KL. Leave your answer in simplest radical form.

A: Consider the triangle  LM=7m∠k=45

Q: 9) 60

A: The figure is

Q: 3.546 is of 10

A:

Q: 46 60

A:

Q: P (15. 1) P (11,7)

A:

Q: -9 81 -2 9 8 7 6 Which best represents the equation of the graphed conic section?

A:

Q: coefficient of variaton for given populaion   5,8,9,11,15,16,17,19

A:

Q: 부 18 13)

A: We can make it easier for you.

Q: Evaluate Lt

A:

Q: 20) 14 X 4

A:

Q: Foctors of 18

A: Factorization of the number is obtained by the writing the number as the product of prime numbers A…

Q: 707 55. 12

A: Consider the given expression as 70712

Q: 5 7/12 + 1 3/4 + 4 1/2

A: Given that 5712+134+412Solution  :5712+134+412=57+39+24612

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: 23.12 + 72.98

A: Rational Numbers: All the numbers which can be written in the form of pq. Here, p and q are integers…

Q: 86 10. 24 abe 2:4:3 9.

A: Answer 9 but given information in question 10 is incorrect

Q: 20 Σ 36"

A:

Q: 8. 2 k=1 3k

A:

Q: 19 *72°

A:

Q: Evaluabe: 25+3 se

A: Here we find Laplace inverse transform

Q: Use the normal distribution of SAT critical reading scores for which the mean is 513 and the…

A:

Q: | = +x 6.

A:

Q: 2.73-0.94

A: Here we subtract a number in another number.

Q: 3,605 + 1,733

A: Perform the addition from right to left to add two numbers . It implies first add the unit places…

Q: 60 8/6

A:

Q: 4 ) V8

A:

Q: In Problems 51-60, find the indicated function or value if C(x, y) = 3x² + 10xy − 8y² + 4x 15y 120.…

A:

Q: 9) 105 75

A:

Q: 42 of

A: Here, we need to find the value of x.

Q: 4. Find The Three cube Meots of 1

A:

Q: 9. 6100 318 + 8 8

A: Given that 68+38 Find the value of 68+38

Q: 21) 1,177

A: We need to perform division.