EBK BUSINESS MATH
11th Edition
ISBN: 8220103632072
Author: NOBLE
Publisher: Pearson Education (US)
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Chapter 7.2, Problem 16SE
To determine
To calculate: The percentage of the students earned a grade below 80 when the intervals are
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onsider a random variable x that follows a uniform distribution, with a = 2 and b = 9.
What is the probability that x is less than 6?
P(x < 6) = 0.2857
P(x < 6) = 0.5714
P(x < 6) = 0.17142
P(x < 6) = 0.4286
What is the probability that x is between 4 and 6?
P(4 ≤ x ≤ 6) = 0.2857
P(4 ≤ x ≤ 6) = 0.157135
P(4 ≤ x ≤ 6) = 0.0928525
P(4 ≤ x ≤ 6) = 0.11428
Consider a random variable x that follows a uniform distribution, with a = 8 and b = 14.
What is the probability that x is less than 13?
P(x < 13) = 0.1667
P(x < 13) = 0.41665
P(x < 13) = 0.24999
P(x < 13) = 0.8333
What is the probability that x is between 11 and 12?
P(11 ≤ x ≤ 12) = 0.0541775
P(11 ≤ x ≤ 12) = 0.1667
P(11 ≤ x ≤ 12) = 0.06668
P(11 ≤ x ≤ 12) = 0.091685
Inverse laplace transform
H.w
Find the Inverse Laplace t
following:-
1-
1
$3/2
S
2- 52 +2
s²+2
3- tan-1
1
S
4-
3
8s-27
4s+12
5-
s²+8s+16
6-
1
√2s+3
Chapter 7 Solutions
EBK BUSINESS MATH
Ch. 7.1 - Prob. 1-1SCCh. 7.1 - Prob. 1-2SCCh. 7.1 - Prob. 1-3SCCh. 7.1 - Prob. 1-4SCCh. 7.1 - Prob. 1-5SCCh. 7.1 - Prob. 2-1SCCh. 7.1 - Prob. 2-2SCCh. 7.1 - Prob. 2-3SCCh. 7.1 - Prob. 2-4SCCh. 7.1 - Prob. 2-5SC
Ch. 7.1 - Prob. 3-1SCCh. 7.1 - Prob. 3-2SCCh. 7.1 - Prob. 3-3SCCh. 7.1 - Prob. 3-4SCCh. 7.1 - Prob. 1SECh. 7.1 - Prob. 2SECh. 7.1 - Prob. 3SECh. 7.1 - Prob. 4SECh. 7.1 - Prob. 5SECh. 7.1 - Prob. 6SECh. 7.1 - Prob. 7SECh. 7.1 - Prob. 8SECh. 7.1 - Prob. 9SECh. 7.1 - Prob. 10SECh. 7.1 - Prob. 11SECh. 7.1 - Prob. 12SECh. 7.1 - Prob. 13SECh. 7.1 - Prob. 14SECh. 7.1 - Prob. 15SECh. 7.1 - Prob. 16SECh. 7.1 - Prob. 17SECh. 7.1 - Prob. 18SECh. 7.1 - Prob. 19SECh. 7.1 - Prob. 20SECh. 7.1 - Prob. 21SECh. 7.2 - Prob. 1-1SCCh. 7.2 - Prob. 1-2SCCh. 7.2 - Prob. 1-3SCCh. 7.2 - Prob. 1-4SCCh. 7.2 - Prob. 1-5SCCh. 7.2 - Prob. 1-6SCCh. 7.2 - Prob. 2-1SCCh. 7.2 - Prob. 2-2SCCh. 7.2 - Prob. 2-3SCCh. 7.2 - Prob. 2-4SCCh. 7.2 - Prob. 2-5SCCh. 7.2 - Prob. 2-6SCCh. 7.2 - Prob. 3-1SCCh. 7.2 - Prob. 3-2SCCh. 7.2 - Prob. 3-3SCCh. 7.2 - Prob. 3-4SCCh. 7.2 - Prob. 3-5SCCh. 7.2 - Prob. 3-6SCCh. 7.2 - Prob. 4-1SCCh. 7.2 - Prob. 4-2SCCh. 7.2 - Prob. 4-3SCCh. 7.2 - Prob. 4-4SCCh. 7.2 - Prob. 4-5SCCh. 7.2 - Prob. 4-6SCCh. 7.2 - Prob. 5-1SCCh. 7.2 - Prob. 5-2SCCh. 7.2 - Prob. 5-3SCCh. 7.2 - Prob. 1SECh. 7.2 - Prob. 2SECh. 7.2 - Prob. 3SECh. 7.2 - Prob. 4SECh. 7.2 - Prob. 5SECh. 7.2 - Prob. 6SECh. 7.2 - Prob. 7SECh. 7.2 - Prob. 8SECh. 7.2 - Prob. 9SECh. 7.2 - Prob. 10SECh. 7.2 - Prob. 11SECh. 7.2 - Prob. 12SECh. 7.2 - Prob. 13SECh. 7.2 - Prob. 14SECh. 7.2 - Prob. 15SECh. 7.2 - Prob. 16SECh. 7.2 - Prob. 17SECh. 7.2 - Prob. 18SECh. 7.2 - Prob. 19SECh. 7.2 - Prob. 20SECh. 7.3 - Prob. 1-1SCCh. 7.3 - Prob. 1-2SCCh. 7.3 - Prob. 1-3SCCh. 7.3 - Prob. 1-4SCCh. 7.3 - Prob. 1-5SCCh. 7.3 - Prob. 1-6SCCh. 7.3 - Prob. 2-1SCCh. 7.3 - Prob. 2-2SCCh. 7.3 - Prob. 2-3SCCh. 7.3 - Prob. 2-4SCCh. 7.3 - Prob. 2-5SCCh. 7.3 - Prob. 2-6SCCh. 7.3 - Prob. 1SECh. 7.3 - Prob. 2SECh. 7.3 - Prob. 3SECh. 7.3 - Prob. 4SECh. 7.3 - Prob. 5SECh. 7.3 - Prob. 6SECh. 7.3 - Prob. 7SECh. 7.3 - Prob. 8SECh. 7.3 - Prob. 9SECh. 7.3 - Prob. 10SECh. 7.3 - Prob. 11SECh. 7.3 - Prob. 12SECh. 7.3 - Prob. 13SECh. 7.3 - Prob. 14SECh. 7 - Prob. 1ESCh. 7 - Prob. 2ESCh. 7 - Prob. 3ESCh. 7 - Prob. 4ESCh. 7 - Prob. 5ESCh. 7 - Prob. 6ESCh. 7 - Prob. 7ESCh. 7 - Prob. 8ESCh. 7 - Prob. 9ESCh. 7 - Prob. 10ESCh. 7 - Prob. 11ESCh. 7 - Prob. 12ESCh. 7 - Prob. 13ESCh. 7 - Prob. 14ESCh. 7 - Prob. 15ESCh. 7 - Prob. 16ESCh. 7 - Prob. 17ESCh. 7 - Prob. 18ESCh. 7 - Prob. 19ESCh. 7 - Prob. 20ESCh. 7 - Prob. 21ESCh. 7 - Prob. 22ESCh. 7 - Prob. 23ESCh. 7 - Prob. 24ESCh. 7 - Prob. 25ESCh. 7 - Prob. 26ESCh. 7 - Prob. 27ESCh. 7 - Prob. 28ESCh. 7 - Prob. 29ESCh. 7 - Prob. 30ESCh. 7 - Prob. 31ESCh. 7 - Prob. 32ESCh. 7 - Prob. 33ESCh. 7 - Prob. 34ESCh. 7 - Prob. 35ESCh. 7 - Prob. 36ESCh. 7 - Prob. 37ESCh. 7 - Prob. 38ESCh. 7 - Prob. 39ESCh. 7 - Prob. 40ESCh. 7 - Prob. 41ESCh. 7 - Prob. 42ESCh. 7 - Prob. 43ESCh. 7 - Prob. 44ESCh. 7 - Prob. 45ESCh. 7 - Prob. 46ESCh. 7 - Prob. 47ESCh. 7 - Prob. 48ESCh. 7 - Prob. 49ESCh. 7 - Prob. 50ESCh. 7 - Prob. 51ESCh. 7 - Prob. 1PTCh. 7 - Prob. 2PTCh. 7 - Prob. 3PTCh. 7 - Prob. 4PTCh. 7 - Prob. 5PTCh. 7 - Prob. 6PTCh. 7 - Prob. 7PTCh. 7 - Prob. 8PTCh. 7 - Prob. 9PTCh. 7 - Prob. 10PTCh. 7 - Prob. 11PTCh. 7 - Prob. 12PTCh. 7 - Prob. 13PTCh. 7 - Prob. 14PTCh. 7 - Prob. 15PTCh. 7 - Prob. 1CTCh. 7 - Prob. 2CTCh. 7 - Prob. 3CTCh. 7 - Prob. 4CTCh. 7 - Prob. 5CTCh. 7 - Prob. 6CTCh. 7 - Prob. 7CTCh. 7 - Prob. 8CTCh. 7 - Prob. 9CTCh. 7 - Prob. 10CTCh. 7 - Prob. 11CTCh. 7 - Prob. 1CPCh. 7 - Prob. 2CPCh. 7 - Prob. 1CS1Ch. 7 - Prob. 2CS1Ch. 7 - Prob. 3CS1Ch. 7 - Prob. 4CS1Ch. 7 - Prob. 5CS1Ch. 7 - Prob. 1CS2Ch. 7 - Prob. 2CS2Ch. 7 - Prob. 3CS2Ch. 7 - Prob. 4CS2
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