6. What is the answer for P(-2.05

Q: 6. Which of the following is less than 5.67 x 105? A. 7.23 x 104 B. 4.27 x 104 C. 8.82 x 10'5 D.…

A: we know that a.bc × 10-5 = 0.0000abc and a.bc × 10-4 = 0.000abc

Q: Estimate using compatible number estimation. A. 84×49 B. 5527÷82 C. 2315÷59 D. 78X81 E. 207X73…

A:

Q: 10.) What is the decimal equivalent of -? 8. A. 0.780 B. 0.870 C. 0.875 D. 0.885

A: We know that,  To convert ab into decimal we need to divide a by b, where b≠0 The quotient of the…

Q: In the diagram below, x = 6. R 24 14.4 10 O True False

A: The given triangle is:

Q: O A. 0.056 O B. 0.112 O C. 0.074 O D. 0.944

A: Given  p = 26/349  = 0.07 The test statistic is given by p-value =0.056

Q: .2 mn Mun 177 FOR the scores in the follawne table, what is the value of 2. 1 3. 2. 2.

A:

Q: The level of significance can be: O a. any number between -1.0 and 1.0. b. any number greater than…

A: The level of significance is used in hypothesis testing to draw conclusions about the test.

Q: Find F for the following:  a) d.f.N  = 4; d.f.D = 7; α = 0.05 b) d.f.N  = 9; d.f.D = 2; α = 0.01

A: The question is about F distribution  Introduction : F dist. is always positively skewed dist. F…

Q: Consider x1 = 10, x2 =9, x3 =5, x4=17 A. Find n B. Compose Ex1 C. Determine x.

A: Solution: Given sample data is  x1= 10, x2= 9, x3= 5  and x4= 17

Q: 5. How would you interpret ran= .89, p<.05?

A: We are given that  Correlation coefficient r=0.89 Interpretation  There is strong positive linear…

Q: 4. Find P7 A. z = -3.21 B. z = -1.48 C. z = 1.48 D. z = 0.74

A: Z-score percentile  * For normal distribution Excel command to get z-score from p-value…

Q: -5 w2 In(w) dw

A:

Q: n1 = 50, n2 = 50 X1 = 8, X2 = 7 O A. 0.7794 O B. 0.6103 O C. 0.2206 O D. 0.3897

A: n1 = 50 =n2  p1= 8/50 =0.16p2 = 7/50 =0.14   The test statistic is given by

Q: d) What proportion of people leave Vegas having lost between $200 and $800 (for a given year)?

A: (d) Obtain the Z-score for the random variable X equals 200. The Z-score for the random variable X…

Q: Find X 2 10 1. 5. Select one: a. X = 3, Y = 4 b. X = 3/2, Y = -4 C. X = 3, Y = -4 d. X -3, Y = -4

A:

Q: 4 + 2.4 + 1.44 + 0.864 + ..

A: Sum of series

Q: Q 11 13 T. R.

A: by secant formula, we will find out this

Q: Each person in a group buys a movie ticket for $12 and a large popcorn for $5.50. What is the cost…

A:

Q: Find E( +1)? O 367 418 O 423

A:

Q: Is the .20. another way of writing #/20/# ? Could you please write that portion in another way so I…

A:

Q: Express the answer to the following, using the correct number of significant digits. (9.94 - 4.352)…

A: Given the expression (9.94-4.352)/2.2. Round the answer to the correct number of significant…

Q: When x=50 and n=105, what is the value of p? Use: p O 0.52 O 0.84 O 0.48 O 0.57 II

A: * SOLUTION :-  (24) Given that , X = 50 n = 105.

Q: What is BD? 16 O A. 2/5 O B. 4V5 O C 8 O D. 10

A:

Q: From this Venn diagram it can be said that P (A | B) = Select one: a. 0.6521 b. 0.92 c. 0.64 d.…

A: