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
Levart [38]
3 years ago
11

Which describes a correct way to construct a scatterplot? When analyzing the number of home runs that a baseball player hit over

several seasons, the season is the independent variable.
When analyzing the number of umbrellas that are sold during days with varying amounts of rain, the number of umbrellas that are sold is the independent variable.
When analyzing the number of registered voters by age, age is the dependent variable.
When analyzing the number of students that ride the school bus each day of the week, the day is the dependent variable.
Mathematics
2 answers:
nalin [4]3 years ago
8 0

Answer: When analyzing the number of home runs that a baseball player hit over several seasons, the season is the independent variable.

Step-by-step explanation:

To construct a scatter plot we need to decide which quantity we use as independent quantity and which one as the dependent one.

1) The number of home runs is dependent on the number of seasons, thus the the number of home runs is dependent quantity and number of season is independent .

2) The number of umbrellas that are sold  are dependent on number of days.

Thus the number of umbrellas that are sold are dependent quantity not independent.

3) The number of registered voters by age, age is the dependent variable. The number of voters are depends on their ages, thus ages are independent variable not dependent.

4) The number of students that ride the school bus is dependent on the number of days, thus days must be independent variable not independent.

Semenov [28]3 years ago
4 0
<span>When analyzing the number of home runs that a baseball player hit over several seasons, the season is the independent variable describes a correct way to construct a scatterplot.</span>
You might be interested in
A square has an area of 42. What is the best estimate of the length of each side, to the nearest integer?
AfilCa [17]

Answer:

6.48

Step-by-step explanation:

5 0
2 years ago
Pls help it due ASAP <br> Show workings <br> Pleaseeeeeeeeeeeee
Talja [164]
D
5 + 29 = 34/2 = 17
7 - 15 = -8/2 = -4
(17,-4)
3 0
2 years ago
If jobs arrive every 15 seconds on average, what is the probability of waiting more than 30 seconds?
Aleksandr [31]

Answer: 0.14

Step-by-step explanation:

Given: Mean : \lambda=15\text{ per seconds}

In minutes , Mean : \lambda=4\text{ per minute}

The exponential distribution function with parameter \lambda  is given by :-

f(t)=\lambda e^{-\lambda t}, \text{ for }x\geq0

The probability of waiting more than 30 seconds i.e. 0.5 minutes is given by the exponential function :-

P(X\geq0.5)=1-P(X\leq0.5)\\\\=1-\int^{0.5}_{0}4e^{-4t}dt\\\\=1-[-e^{-4t}]^{0.5}_{0}\\\\=1-(1-e^{-2})=1-0.86=0.14

Hence, the probability of waiting more than 30 seconds = 0.14

5 0
3 years ago
He measured the height of the box to be 7 in. Then, Stephan drew a line from the center of one of the hexagons to each of its ve
JulijaS [17]
He measured the height of the box to be 7 in. Then<span>, </span>Stephan drew a line from the center of one of the hexagons to each of its vertices and noticed that<span> all .</span>
4 0
3 years ago
Hello<br><img src="https://tex.z-dn.net/?f=.52.22.2." id="TexFormula1" title=".52.22.2." alt=".52.22.2." align="absmiddle" class
Rom4ik [11]

Uhh..not in a mood for a meet, k? Maybe later hun~~

8 0
3 years ago
Other questions:
  • Which is the other endpoint of a line segment with one endpoint at (-2, 5) and midpoint at (3, 1)?
    14·2 answers
  • (x2 + 17x + 63) divided (x +8)
    14·1 answer
  • Which of the following statements best describes the location of −(−2) on a number line?
    13·1 answer
  • Factor completely. 10x^3 + 2x^2 + 5x + 1
    14·1 answer
  • Someone help and plz make sure it’s right :)
    13·2 answers
  • Simplify the expression by combining like terms: x + 7x
    15·2 answers
  • Please help me with this
    6·2 answers
  • 8-4 1/2??????????????????????????????????
    11·1 answer
  • One student can paint a wall in
    5·1 answer
  • Use differences to find a pattern in the sequence.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!