11. Final: Luke has an ice cream shop. From his records, Luke knows that he sells on sunny days 30 customers in an hour. Luke wants to know how likely that fewer than three customers will arrive in the next five minutes. a. None of the above O b. .8031 O c.1483 O d. .5438 O e..3912

Q: Use the ratio test to determine the interval of convergence for the series below. Be sure to…

A: Here we will find out the required value.

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A:

Q: 2. Which of the following is NOT true? a. 3.17 3.07 b. 3.25 3.3 c. 0.425 >0.45 d. 22.32>22.3

A: a) We have,   3.17 > 3.07  = (317/100) > (300/100) Since in number system 3.17 comes right…

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Q: 48! a!44! 12. Ealuate .

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A: Given that  Pair of dice rolled  S={ (1,1) (1,2) (1,3) (1,4) (1,5) (1,6)  (2,1) (2,2) (2,3) (2,4)…

Q: 1. What is the number of possible outcomes when a coin is tossed 7 times? a. 49 b. 14 C. 128 d. 9

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Q: O A. 27.8 <p <31.2 O B. 27.9<p <31.1 O C. 28.2 <u< 30.8 O D. 28.4 <p < 30.6

A: n = 59 s = 5.2 mean = 29.5 z-critical value at alpha(0.1) = 1.645

Q: 16. Which of the following lies between 0.83 and 0.834 a. 0.834343... b. 0.8345 C. 0.8333 d. Both a…

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Q: 1 Sn-? S-? 3.4 4.5 (arz) (n4)

A:

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Q: fore we have the following. 13 = 3.7 + 103 1- 1/100 13 1000 = 3.7 + 99 100 37 13 990 +

A:

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Q: How many possible outcomes are there when flipping a coin 9 times? O A. 512 B. 1024 c. 2048 ©D. 256

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Q: 16 49 23.6 29 O 24.4 O 22.1 13 11 12 14 15 16 17 18 19 20 9 10 21 22 23 24 25 26 27 28 29 30

A: From given right angled triangle ABC which is right angled at B

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Q: 1. Favourite drink of 80 people Other. Lemonade Tea Coke Coffee Drink Degrees Value Tea 90" Coffee…

A: Given Data: n=80   1 person=Total degreen=36080=4.5° Therefore, 1 person=4.5°

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Q: On their first date, Kelly asks Mike to guess the date of her birth, not including the year.…

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A: 1/2 = 0.5 4/3 = 1.333... 9/10 = 0.9 4/9 = 0.44...

Q: 11. Which of the following values is nottypically used for a? B. 0.05 A. 0.01 C. 0.10 D. 0.25

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Q: If 1 + 4 = 5 2 + 6 = 14 3 + 8 = 27 4 + 9 = 40 Then 5 + 10 = ? a. 89 b. 93 c. 15 d. 55

A:

Q: 2.13 was not the asnwer.

A: Given: Sample variances12=8.5Sample variances22=4

Q: Evaluate n- 6 if n 7. A) 1 B) 8 C) 8.2 D) 43

A: We have to find the value of  n2 - 6  when n = 7.

Q: 6. What is the answer for P(-2.05 <Z<-1.14)? a. .0202 b. .0668 c. .1069 d. .1271

A: given data standard normal distributionZ~N(0,1)

Q: On their first date, Kelly asks Mike to guess the date of her birth, not including the year.…

A: