answer.
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
melamori03 [73]
1 year ago
9

Nadine conducted an experiment with four possible outcomes. Trevor conducted the same experiment, but he doubled the number of t

rials. Which statements are true? Choose all that apply.
Trevor has more experimental outcomes than Nadine.


Trevor’s sample space is greater than Nadine’s.


Trevor’s experimental probability is more likely closer to the theoretical probability than Nadine’s.


Nadine’s experimental probability is more likely closer to the theoretical probability than Trevor’s.


Nadine has more experimental outcomes than Trevor.


Nadine’s sample space is greater than Trevor’s.
Mathematics
2 answers:
n200080 [17]1 year ago
7 0

Answer:

A and C

Step-by-step explanation:

Nadine and Trevor both conducted an experiment but Nadine conducted with four possible outcomes and Trevor doubled the trials, therefore, Trevor will have more experimental outcomes than Nadine because he doubled the trials. Moreover, Trevor's experimental probability is more likely closer to theoretical probability than Nadine's, therefore option 'A' and 'C' are correct.

erastovalidia [21]1 year ago
6 0

Answer:  

Trevor has more experimental outcomes than Nadine.

Trevor’s experimental probability is more likely closer to the theoretical probability than Nadine’s.

Step-by-step explanation:

Given statement : Nadine and Trevor conducted an experiment such that Nadine conducted with four possible outcomes but Trevor doubled the trials.

Thus, Trevor will have more experimental outcomes than Nadine since he doubled the trials.

Since Trevor's  number of trials is more than Nadia, thus his experimental probability is more likely closer to theoretical probability than Nadine's.

You might be interested in
Find the first partial derivative:<br><br> f(x, y) = y^5 -3xy
Romashka-Z-Leto [24]
Partial derivative is derivative over only 1 variable.
here we have 2 variables so it depends on which variable you want to make partial derivative.

case 1. 
df/dx = -3y

case 2
df/dy = 5y^4 - 3x
8 0
1 year ago
Given circle X with radius 10 units and chord AB with length 12 units, what is the length of segment CX, which bisects the chord
andrew-mc [135]
Consider the circle with center X, as shown in the figure. 

Draw the diameter of the circle which is parallel to cherd AB, as shown in the figure.

Since the diameter and AB are parallel, then the line segment XC which bisects AB at C, will be perpendicular to AB.

SO triangle XCB is a right triangle. Thus the length of CX, by the Pythagorean theorem is  

\sqrt{ XB^{2}- CB^{2}} = \sqrt{ 10^{2}- CB^{6}}= \sqrt{100-36}= \sqrt{64}=8 units.


Answer: 8 units

7 0
1 year ago
If triangle XYZ is reflected across the line y = 1 to create triangle X'Y'Z', what is the ordered pair of X'? 
Vlad1618 [11]

Consider triangle XYZ with vertices at points X(1,-3), Y(3,0) and Z(-1,-1). If triangle XYZ is reflected across the line y = 1, then the rule of reflection is

(x,y)→(x,-y+2).

The image X' of point X will have coordinates according to the given rule:

X(1,-3)→X'(1, -(-3)+2)=X'(1,5).

Answer: correct choice is D.

3 0
1 year ago
Read 2 more answers
Alberto is making a budget. He owes a cell phone bill of $60 per month for 23 more months, plus the fees for any extra usage suc
netineya [11]
I'm not sure what your book is saying about the matter but a cell phone is not usually an essential expense. If it is saying it is though, it would be an essential flexible expense. 
3 0
1 year ago
Read 2 more answers
Find the sine function that is represented in the graph.
meriva

Answer:

Choice D). f(x)=20\sin(4x) is correct.

Step-by-step explanation:

Given function graph is sinusoidal so let's compare with formula f(x)=A\sin(Bx-C)+D

We know that amplitude is the height from the center line to the peak (or to the trough). From graph we can see that height from the center line to the peak is 20

So amplitude A=20

In that formula, period is given by \frac{2\pi}{B}

From graph we see that period is \frac{\pi}{2}

So both must be equal

\frac{2\pi}{B}=\frac{\pi}{2}

\frac{2}{B}=\frac{1}{2}

cross multiplying them gives

B=4

Clearly there is no shift so C and D are 0

Now plug these values into formula f(x)=A\sin(Bx-C)+D

f(x)=20\sin(4x-0)+0

f(x)=20\sin(4x)

Hence choice D is correct.

6 0
1 year ago
Other questions:
  • Giselle wants to buy a condo that has a purchase price of $163,000. giselle earns $2,986 a month and wants to spend no more than
    12·2 answers
  • Factor the GCF: −6x4y5 − 15x3y2 + 9x2y3
    10·1 answer
  • Peter decided to buy a new car. He made a $2,160 down payment and then took a 48-month loan. The total amount for the car, plus
    7·2 answers
  • If cos(t) = 2/7 and t is in the 4th quadrant, find sin(t).
    15·1 answer
  • Test 24,515 for divisibility by 2, 3, 5, 9, or 10.
    10·1 answer
  • You are painting a room. After 18 minutes, 64% of the room still needs painted. How long does it take to paint the entire room?
    15·1 answer
  • Jerome is painting a rectangular toolbox that is 20 inches by 10 inches by 8 inches. A tube of paint covers 300 square inches. W
    5·1 answer
  • The probability that an Oxnard University student is carrying a backpack is .70. If 10 students are observed at random, what is
    13·1 answer
  • For three minutes the temperature of a feverish person has had negative first derivative and positive second derivative.
    7·1 answer
  • Using the order of operations, what is the last calculation that should be done to evaluate 4(8 − 6)52 − 6 ÷ (−3)?
    12·3 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!