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
Semmy [17]
3 years ago
7

A researcher utilizes a t-test to compare the average amount of beta-lactamase produced by two different types of bacteria. The

Levene's test for equality of variances has a p value of 0.01. You know this means:
Mathematics
1 answer:
Paraphin [41]3 years ago
8 0

Answer:

The answer is "T-test results must not be presented if the same variations are expected".

Step-by-step explanation:

A t-test is used by a scientist to compare the average beta-lactamase of two distinct strains of bacteria. The Levene equality test does have a p-value of 0.01. Researchers know that all this means that research should report t-test findings with a failed assumption of identical variances because the Log-rank equality test has a p-value of 0.01 of less than 0.05 that shows different twp population variance.

You might be interested in
A McDonald employee makes $387.50 a week. If he decides to save 10 %of that, how much money would he have left to spend?
larisa [96]
If he decides to save 10% he decided to save 38.75 since 387.50×.10 is 387500 (move decimal 4 times to figure out what the percentage of 387.50 is since the $ already has 2 numbers after the decimals and so does .10 which =38.75 this is what he saves so subtract this from 387.50 to find out what he has left to spend
387.50-38.75= 348.75
5 0
4 years ago
Which line on the graph below has an undefined slope?
lukranit [14]

Answer:

R

Step-by-step explanation:

A vertical line has slope that is "undefined". Line R is the vertical line on your graph.

_____

The slope of a vertical line is "undefined" because of the way slope is defined. Slope is the vertical change divided by the horizontal change. When the line is vertical, there is no horizontal change, so the computation of slope involves division by zero. The result of division by zero is "undefined."

3 0
3 years ago
Please help
lys-0071 [83]
Part 1
1) The positive integers          ----------->  <span>D.) The natural numbers
</span>2.) An ordering of quantities  -----------> <span>B.) A sequence
</span>3.) 2, 4, 8, 16, . . ., 256            ----------->  <span>A.) An example of a finite sequence
</span>4.) 1, 3, 5, 7, . . .                        ----------->  <span>E.) An example of an infinite sequence
</span>5.) No first term is available   ----------->  C.) The reason the numbers . . . -4, -2, 0, 2, 4, . . . are not a sequence
Part 2
a_n=n^2+2\\ a_1=1+2=3\\ a_2=4+2=6\\ a_3=9+2=11\\ a_4=16+2=18\\ a_5=25+2=27
The answers is A.
Part 3
a_n=-1(\frac{1}{3})^{n-1} \\ a_1=-1(\frac{1}{3})^{1-1}=-1\\ a_2=-1(\frac{1}{3})^{2-1}=-\frac{1}{3}\\ a_3=-1(\frac{1}{3})^{3-1}=--\frac{1}{9}\\ a_4=-1(\frac{1}{3})^{4-1}=--\frac{1}{27}\\ a_5=-1(\frac{1}{3})^{5-1}=--\frac{1}{81}\\
The answers is B.
Part 4
The pattern in this sequence is:
a_n=2a^nb^{n-1}
Let's list first six terms:
a_n=2a^nb^{n-1}\\&#10;a_1=2a^1b^0=2a\\&#10;a_2=2a^2b^1=2a^2b\\&#10;a_3=2a^3b^2\\&#10;a_4=2a^4b^3\\&#10;a_5=2a^5b^4\\&#10;a_6=2a^6b^5\\
This is a infinite sequence. The patern is obvious and we could find any term within the sequence.


5 0
3 years ago
What five-digit positive integer with an 8 in the ten-thousands place is the cube of an integer?
Sloan [31]

Answer:

44

Step-by-step explanation:

44^3 = 85,184

five digit positive

eight in the ten thousand place

4 0
3 years ago
He pattern of numbers below is an arithmetic sequence:
pogonyaev

Answer:

third option

Step-by-step explanation:

Given the arithmetic sequence

14, 24, 34, 44, 54, ....

with f(1) = 14 and common difference d = 24 - 14 = 10

The recursive function allows a term in the sequence to be found by adding d to the previous term, thus

f(n + 1) = f(n) + 10 where f(1) = 14

8 0
4 years ago
Read 2 more answers
Other questions:
  • .7 is 10 times as much as __________?
    7·1 answer
  • I need the answer as fast as i can get it!
    6·1 answer
  • Plz answer which is it from the 4 choices
    9·1 answer
  • Travis needs to mail 4 letters and 10 postcards. A letter needs a 37-cent stamp and a postcard needs a 25-cent stamp. How much m
    14·1 answer
  • What is the area of the figure
    11·1 answer
  • Find the value of each variable
    8·1 answer
  • Después de una tormenta ,un agricultor dice que ha perdido el 40%de la cosecha .Si se han dañado 406 kg de verdura por la tormen
    7·1 answer
  • Find the range y=4-x domain =-2,3,5​
    11·1 answer
  • The sum of the interior angles of a polygon is 2700 degrees. Calculate the number of sides.
    5·2 answers
  • Question 2 of 5
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!