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
Kamila [148]
3 years ago
9

Huey and Dunham (1987) measured the running speed of fence lizards, Sceloporus merriam,in Big Bend National Park in Texas. Indiv

idual lizards were captured and placed in a 2.3-meter raceway, where their running speeds were measured. Lizards were then tagged and released. The data from the researchers is presented in modified form below. The lizard collections have occurred over three different years to see if the sprint speed of tagged lizards is changing over time.
Sprint Speed (m/s)

Lizard

Year One

Year Two

Year Three

1 1.43 1.37 1.60
2 1.56 1.30 1.71
3 1.64 1.36 1.83
4 2.13 1.54 1.92
5 1.96 1.82 1.09
6 1.89 1.79 2.06
7 1.72 1.72 1.86
8 1.80 1.80 1.78
9 1.87 1.87 2.04
10 1.61 1.88 2.13

The null hypothesis is that the mean of the lizard speed measurements are only different due to chance while the alternative hypothesis states that at least one year is different from the others.

[straight H subscript 0 : space straight mu subscript 1 equals space straight mu subscript 2 space equals space straight mu subscript 3 straight H subscript straight A : space at space least space one space straight mu subscript straight i space is space different space from space the space others]

Calculate the ANOVA table below.

Source of Variation Sum of Squares df Mean squares F-ratio [F subscript 0.05 left parenthesis 1 right parenthesis comma d f subscript g r o u p s end subscript comma d f subscript e r r o r end subscript end subscript]
Groups (treatments)
Error
Total

R2 =

Do the ANOVA results indicate that the null hypothesis (H0) can be rejected in favor of the alternative hypothesis (HA)? (yes or no)

Answers should be rounded to the nearest three decimal places where appropriate
Mathematics
1 answer:
Nadya [2.5K]3 years ago
8 0

Answer:

applying one way ANOVA:

R² = SSR / SST

    = 0.133/1.807

     =0.0734

Source of Variation SS     df       MS       F   P-value    F0.05(2.27)

treatments               0.133      2      0.066      1.069   0.3574      3.354

error                       1.675     27     0.062    

Total                        1.807     29    

as p value is not significantly low:

Do the ANOVA results indicate that the null hypothesis (H0) can be rejected in favor of the alternative hypothesis (HA)? -No

Step-by-step explanation:

You might be interested in
Select the linear equation represented in the graph
LiRa [457]

Answer:

B

Step-by-step explanation:

Since the line in the picture rises 1 unit for every 2 units it moves to the right, it has a slope of 1/2. Also, since it intersects the y axis at (0,3), the y intercept is 3. Therefore, the equation of the line is y=1/2x+3, or answer choice B. Hope this helps!

6 0
2 years ago
Complete the table of equivalent ratios.<br> 3<br> 5<br><br> 10<br> 9<br><br><br> 20<br><br> 25
RUDIKE [14]

Answer:

Step-by-step explanation:

The first is 2, the second is 6 and the third is 14.

7 0
3 years ago
Ethan’s football team scored a total of 35 separate times this season, with a mix of touchdowns and field goals. Each touchdown
nadya68 [22]
I do not have a Inspire calculator with me at the time. But I do have the equation you can enter into Solve systems (systems of equations or whatever they call it )
x=touchdowns
y=field goals


x+y=35
7x+3y=193

once you get the results x will still stand for touchdowns and y stands for field goals, and there's your answer.

hoped I helped a little.
4 0
3 years ago
The number of hours in a day is measured in the tens<br> A. True<br> B. False
Svetradugi [14.3K]

Answer:

flase

Step-by-step explanation:

The hours do not get measured in tens.

7 0
3 years ago
Read 2 more answers
Бx -(2x + 1) = 7- 4x
kogti [31]

Answer:

abc 123

Step-by-step explanation:

vvfgfgfg

3 0
3 years ago
Other questions:
  • Need help how can i do this?
    8·2 answers
  • Five and five six x 4/3
    13·1 answer
  • Help I need help with this one
    13·1 answer
  • What is 0.689 in word form
    9·1 answer
  • Please zoom in if necessary! (:
    7·1 answer
  • Assume a tax rate of 6.2% on $128,400 for Social Security and 1.45% for Medicare. No one will reach the maximum for FICA. Comple
    6·1 answer
  • Ms. Reynold's sprinkler system has 5 stations that water all parts of her front and back lawn. Each station runs for an equal am
    5·1 answer
  • Which statement best explains how Italian society was affected by the Renaissance?
    11·1 answer
  • A rocket is launched in to the air with an initial upward velocity of 375 ft/s, from ground
    10·1 answer
  • 2(x+8)=7+5x<br> solve for x
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!