100% tevredenheidsgarantie Direct beschikbaar na betaling Zowel online als in PDF Je zit nergens aan vast
Eerder door jou gezocht
WGU C955 Probability and Statistics Objective Assessment Exam (2024 / 2025) with Questions and Revised Answers, 100% Guarantee Pass (Updated)€20,26
In winkelwagen
wgu c955 probability and statistics objective asse
wgu c955 objective assessment exam
wgu c955 objective assessment
c955 objective assessment exam
Geschreven voor
WGU C955
WGU C955
5
beoordelingen
Door: freddy62873 • 3 maanden geleden
Total Scam. This is the PA not the OA.
Door: eric_jefferson04 • 7 maanden geleden
Door: LectJohn • 7 maanden geleden
Thank you for Choosing us & shopping with us & We really appreciate your Review. if you're Looking for Any Study Materials (exams, test bank, ATI, Hesi etc.) Contact me stoneklopp@gmail, we’re looking forward to hear from you soon! & HAVE A GREAT DAY!!!!!!!
Door: labanky01 • 4 maanden geleden
Door: LectJohn • 4 maanden geleden
Thank you for Choosing us & shopping with us & We really appreciate your Review. if you're Looking for Any Study Materials (exams, test bank, ATI, Hesi etc.) Contact me stoneklopp@gmail.com we’re looking forward to hear from you soon! & HAVE A GREAT DAY!!!!!!!
Door: usamabashir • 10 maanden geleden
Door: jahschro • 11 maanden geleden
Door: LectJohn • 11 maanden geleden
THANKS FOR THE REVIEW , SUCCESS IN YOUR EXAMS AND IN NEED OF ANY STUDY MATERIAL KINDLY MESSAGE ME , I WILL GLADLY ASSIST
Verkoper
Volgen
LectJohn
Ontvangen beoordelingen
Voorbeeld van de inhoud
WGU C955 Applied Probability and Statistics
Objective Assessment Exam
Questions and Revised Answers, 100% Guarantee Pass
This test consisting of 70 multiple-choice ques with Ans
1. Consider the expression below.What is the solution rounded to the nearest
hundredth?
(0.625 - 0.301) * 0.21
a) 0.07
b) 0.068
c) 0.06
d) 0.06804: 0.06084
b. 0.068 ( rounded to the hundredth place)
,2. If 1 pound = 16 ounces, how many pounds are in 42 ounces? a) 0.38
b) 672
c) 2.62
a) 2.63: d: 2.63 ( = 2.625 = 2.63 rounded to the nearest hundredth place)
3. Solve for x in the following equation: x -
1/4 = 5/6
a) 13/12
b) 7/12 c)
12/13
d) 1/2: 13/12
x - 1/4 = 5/6
+ 1/4 + 1/4
x = 1/4 + 5/6
x = 10/12 + 3/12
a: x = 13/12
4. Consider the inequality:
9 + 4x > 3 (2x - 1)
Which of the following graphs represent the solution?
a) x < 5 (open circle at 5 and arrow to the left)
b) x > 5 (open circle at 5 and to the right)
c) x < 6 (open circle at 6 and to the left)
,d) x > 6 (open circle at 6 and to the right): 9 + 4x > 3 * (2x - 1) 9 + 4x
> 6x - 3
-9 -6x -6x -9
(4x - 6x) > -3 -9
-2x > -12
-2x/-2 > -12/-2
x < 6 (switched the sign in the opposite direction since we are dividing by a negative
number)
c: (open circle at 6 and to the left)
,5. Consider the inequality:
-2x + 3 < -5
Which of the following graphs represents the solution?
a) x < 4 (open circle at 4 and to the left)
b) x less than or equal to 4 (solid circle at 4 b/c the 4 is included and to the left)
c) x > 4 (open circle at 4 and to the right)
d) x greater than or equal to 4 (solid circle at 4 b/c the 4 is included and to the right): -2x
+ 3 < -5
-3 -3
-2x < -8
-2x/-2 < -8/-2
x > 4 (switched the sign in the opposite direction since we are diving by a negative
number)
c: (open circle at 4 and to the right)
6. What is the equation of the line in the graph shown?
a) y = 2x + 4
b) y = 4x + 2
c) y = -2x + 4
d) y = 6x + 4: y-int: 4
slope (m): -2 (rise: -2, run: 1) a. y
= -2x + 4
,7. What is the equation of the line in the graph shown?
a) y = 2x + 2
b) y = x + 2
c) y = -x + 2
d) y = -2x + 2: y-int: 2 slope(m): 2
(rise: 2, run: 1)
a. y = 2x + 2
graph two points (x: 0, y: 2) (x: 1, y: 4)
8. Which of the following graphs represents the inequality: y less
than or equal to -3x + 4
a) (dashed line to indicate the 2 is not included, shaded to the right)
b) (solid line to indicate the x-axis is included, shaded to the left)
c) (dashed line to indicate the 2 is not included, shaded to the right)
d) (solid line to indicate the x-axis is included, shaded to the left): d: (solid line to
indicate the x-axis is included, shaded the left)
,9. A normally distributed data set has a mean of 28 and a standard deviation
of 4. What percent of the data falls between 20 and 28? a) 68%
b) 95%
c) 99.7%
d) 47.5%: create a number line (x-axis) w/ a standard deviation of 4 (4 spaces in between
the numbers from the median)
16, 20, 24, 28, 32, 36, 40
68%: 24-32
95%: 20-36
99.7%: 16-40
half of 95% is 47.5% which represents (20-28)
d: 47.5%
10. What is the inequality corresponding to the graph? a) y >
1/3x + 6
b) y < 1/2x - 3 c)
y > 1/2x - 3
d) y < 1/3x + 6: b: (y < 1/2x - 3) (dashed line to indicate the x-axis plot (6) is not included,
shaded to the left)
11. Students test scores in an Applied Statistics courses are normally distrib- uted with a
mean of 75 and standard deviation of 5. What percent of the data falls below 60?
a) 0.15%
b) 1.5%
, c) 2.5%
d) 16%: create a number line (x-axis) w/ a standard deviation of 5 (5 spaces in
between the numbers from the median)
55, 60, 65, 70, 75, 80, 85, 90, 95
68%: 70-80
95%: 65-85
99.7%: 55-95
below 60 represents 0.30%; 0.15% is represented on the left side and 0.15% on the right
side
a. 0.15%
12. Athletes' heart rates were recorded after doing one minute one jumping jacks.
The results were recorded in the shown frequency table. What is the median heart
rate?
Heart rate (bpm) Frequency 66 1
86 4
99 3
121 2
124 2
129 3
138 1
a) 121
b) 110
Voordelen van het kopen van samenvattingen bij Stuvia op een rij:
Verzekerd van kwaliteit door reviews
Stuvia-klanten hebben meer dan 700.000 samenvattingen beoordeeld. Zo weet je zeker dat je de beste documenten koopt!
Snel en makkelijk kopen
Je betaalt supersnel en eenmalig met iDeal, creditcard of Stuvia-tegoed voor de samenvatting. Zonder lidmaatschap.
Focus op de essentie
Samenvattingen worden geschreven voor en door anderen. Daarom zijn de samenvattingen altijd betrouwbaar en actueel. Zo kom je snel tot de kern!
Veelgestelde vragen
Wat krijg ik als ik dit document koop?
Je krijgt een PDF, die direct beschikbaar is na je aankoop. Het gekochte document is altijd, overal en oneindig toegankelijk via je profiel.
Tevredenheidsgarantie: hoe werkt dat?
Onze tevredenheidsgarantie zorgt ervoor dat je altijd een studiedocument vindt dat goed bij je past. Je vult een formulier in en onze klantenservice regelt de rest.
Van wie koop ik deze samenvatting?
Stuvia is een marktplaats, je koop dit document dus niet van ons, maar van verkoper LectJohn. Stuvia faciliteert de betaling aan de verkoper.
Zit ik meteen vast aan een abonnement?
Nee, je koopt alleen deze samenvatting voor €20,26. Je zit daarna nergens aan vast.
