1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
emmasim [6.3K]
3 years ago
11

Is this question a statistical question or a non statistical question : If I

Mathematics
2 answers:
enot [183]3 years ago
8 0

Answer:non statistical

Step-by-step explanation:

Anettt [7]3 years ago
6 0

Answer:

Non- Statistical

Step-by-step explanation:

There are different types of sports. we need to narrow down every single sport.

You might be interested in
Consider randomly selecting a student at a large university. Let A be the event that the selected student has a Visa card, let B
wariber [46]

Answer:

a. 0.76

b. 0.23

c. 0.5

d. p(B/A) is the probability that given that a student has a visa card, they also have a master card

p(A/B) is the probability that given a student has a master card, they also have a visa card

e. 0.35

f. 0.31

Step-by-step explanation:

a. p(AUBUC)= P(A)+P(B)+P(C)-P(AnB)-P(AnC)-P(BnC)+P(AnBnC)

                    =0.6+0.4+0.2-0.3-0.11-0.1+0.07= 0.76

b. P(AnBnC')= P(AnB)-P(AnBnC)

                    =0.3-0.07= 0.23

c. P(B/A)= P(AnB)/P(A)

             =0.3/O.6= 0.5

e. P((AnB)/C))= P((AnB)nC)/P(C)

                     =P(AnBnC)/P(C)

                     =0.07/0.2= 0.35

f. P((AUB)/C)= P((AUB)nC)/P(C)

                    =(P(AnC) U P(BnC))/P(C)

                     =(0.11+0.1)/0.2

                     =0.21/0.2 = 0.31

7 0
3 years ago
Which ordered pair represents the y-intercept of the graph of the equation y = -3x - 9?
Mnenie [13.5K]
------------------------------------------------------------------------------------------
Equation
------------------------------------------------------------------------------------------
y = -3x - 9

------------------------------------------------------------------------------------------
Option 1
------------------------------------------------------------------------------------------
If I substitute x = -9, I should get y = 0

When x = -9
y = -3 (-9) - 9
= 18 (I did not get 0, wrong)


------------------------------------------------------------------------------------------
Option 2
------------------------------------------------------------------------------------------
If I substitute x = -3, I should get y = 0
y = -3(-3) - 9
y = 9 - 9 
y = 0 (Yes, I got 0, correct)


------------------------------------------------------------------------------------------
Option 3
------------------------------------------------------------------------------------------
If I substitute x = 0, I should get y = -3
y = -3 (0) - 9
y = 0 - 9
y = -9 (I did not get -3, wrong)


------------------------------------------------------------------------------------------
Option 4
------------------------------------------------------------------------------------------
If I substitute x = 0, I should get y = -9
y = -3 (0) - 9
y = 0 - 9
y = -9 (Yes, I got -9, correct)


------------------------------------------------------------------------------------------
Answer: (-3, 0) and (0, 9) are ordered pairs of the equation (Answer B, D)
------------------------------------------------------------------------------------------

7 0
3 years ago
Find cos x if sin x cot x = 0.5
vova2212 [387]

Answer:

cos x = 0.5

Step-by-step explanation:

cot x  = (cos x) / (sin x)

sin x (cot x) = 0.5

cos x = 0.5

7 0
3 years ago
Auston's office is 360 square feet. Calculate the area of his office in square yards.
ArbitrLikvidat [17]

Answer

D) 40 square yards

Explanation

360 square feet is equivalent to 40 square yards

<em>hope this helps! have a great day :)</em>

8 0
3 years ago
Is finding 9/10-1/2 the same as finding 9/10-1/4-1/4?explain.
zavuch27 [327]
Yes it is the same. 1/4 +1/4 = 1/2. so 9/10-1/2=9/10-1/2
5 0
3 years ago
Other questions:
  • Which graph best represents a logarithmic function?
    7·2 answers
  • Two less than 2 times a number is the same as the number plus 64
    10·2 answers
  • Covert 1/16in to mm (rounded to the nearest tenth)
    15·1 answer
  • What is the mathematical notation for absolute value?​
    7·2 answers
  • What is 1/2 divided by 3/2 equals out to be in fraction form?
    13·1 answer
  • In a certain triangle, the measure of the largest angle is 20 degrees more than twice the measure of the smallest angle. Five ti
    5·1 answer
  • Find the value of X(2x + 4) (2x-9)
    14·2 answers
  • Emxpress the fractions 3/4, 7/16, and 5/8 with the LCD
    6·1 answer
  • A missile was fired from a submarine from 340 feet below sea level. If the missile reached a height of 11100 feet before explodi
    5·2 answers
  • Round 1276 to the nearest ten?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!