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
vichka [17]
2 years ago
9

Can y’all help me pls

Mathematics
1 answer:
krok68 [10]2 years ago
6 0

Answer:

2. The change in expected height for every one additional centimeter of femur length.

Step-by-step explanation:

<u>1. The expected height for someone with a femur length of 65 centimeters.</u>

<em>Doesn't make sense, that would be height value when centimeters = 65.</em>

<u>2</u><u><em>. </em></u><u>The change in expected height for every one additional centimeter of femur length.</u>

<em>Makes sense, for every increase in one additional centimeter, we can expect the height to be proportional to the slope.</em>

<u>3. The femur length for someone with an expected height of 2.5 centimeters.</u>

<em>Doesn't make sense, the linear relationship relies on the femur length to get the height.</em>

<u>4. The change in expected femur length for every one additional centimeter of height.</u>

<em>Doesn't make sense, again, the linear relationship relies on the femur length.</em>

You might be interested in
Which graphic organizer is most helpful when comparing and contrasting information?
Musya8 [376]
A. a Venn diagram. A Venn diagram is two circles that overlap in the middle. Each circle represents a different subject. The overlapping part is used for comparing, while the rest of the circles are used for contrasting.
5 0
3 years ago
Read 2 more answers
What is (13^3•14^2)+16-6
nirvana33 [79]
Answer is 430622 as simplified
3 0
3 years ago
What is the slope on the graph?
Irina-Kira [14]

Answer:

-1/5

Step-by-step explanation:

5 0
3 years ago
According to the last census (2010), the mean number of people per household in the United States is LaTeX: \mu = 2.58 Assume a
Veseljchak [2.6K]

Answer:

P(2.50 < Xbar < 2.66) = 0.046

Step-by-step explanation:

We are given that Population Mean, \mu = 2.58 and Standard deviation, \sigma = 0.75

Also, a random sample (n) of 110 households is taken.

Let Xbar = sample mean household size

The z score probability distribution for sample mean is give by;

             Z = \frac{Xbar-\mu}{\frac{\sigma}{\sqrt{n} } } ~ N(0,1)

So, probability that the sample mean household size is between 2.50 and 2.66 people = P(2.50 < Xbar < 2.66)

P(2.50 < Xbar < 2.66) = P(Xbar < 2.66) - P(Xbar \leq 2.50)

P(Xbar < 2.66) = P( \frac{Xbar-\mu}{\frac{\sigma}{\sqrt{n} } } < \frac{2.66-2.78}{\frac{0.75}{\sqrt{110} } } ) = P(Z < -1.68) = 1 - P(Z  1.68)

                                                              = 1 - 0.95352 = 0.04648

P(Xbar \leq 2.50) = P( \frac{Xbar-\mu}{\frac{\sigma}{\sqrt{n} } } \leq \frac{2.50-2.78}{\frac{0.75}{\sqrt{110} } }  ) = P(Z \leq  -3.92) = 1 - P(Z < 3.92)

                                                              = 1 - 0.99996 = 0.00004  

Therefore, P(2.50 < Xbar < 2.66) = 0.04648 - 0.00004 = 0.046

7 0
3 years ago
1. Find the value of x:<br> (110)<br> (618) 62<br> =<br> 315<br> 68
user100 [1]

Answer:

there that should help

Step-by-step explanation:

Download pdf
8 0
3 years ago
Other questions:
  • Factor completely 4x^3 + 8x^2 − 25x − 50.
    14·2 answers
  • How do you write<br> .5<br> .66<br> .7<br> as a fraction?
    7·1 answer
  • The Sahara Desert has an area of approximately 9 400 000 km^2. While estimates of its average depth vary, they center around 150
    6·1 answer
  • A triangle has two sides that measure 4.56 cm and 8.65 cm. Which could be the measure of the third side?
    15·1 answer
  • Https://youtu.be/C3sOifGoH8I​
    7·1 answer
  • A Dodecahedron (12 sided die) is thrown, what is the P(even AND a less than or equal to 6)?
    12·1 answer
  • Factorize:<br>x^2 + 16x - 36
    14·1 answer
  • Laura can run 1/4 mile in 82.5 seconds, how long would it take Laura to run 2 and 2/5 miles at that rate
    6·1 answer
  • 2/4 x 3/4=<br> 16 ounces is _ 1 pound
    10·1 answer
  • Sarah fills her 13-gallon gas tank at Megamart for $45.50. Motoplex is selling gas for $3.56 per gallon. Which has a higher unit
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!