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
guajiro [1.7K]
2 years ago
6

A magazine presented a lesson in hypothesis testing carried out by medical students in a biostatistics class. Students were​ bli

nd-folded and then given a​ red-colored or​ yellow-colored gummy bear to chew.​ (Half the students were randomly assigned to receive the red gummy bear and half to receive the yellow bear. The students could not see what color gummy bear they were​ given.) After​ chewing, the students were asked to guess the color of the candy based on the flavor. Of the 123 students who participated in the​ study, 70 correctly identified the color of the gummy bear.
If there is no relationship between color and gummy bear flavor, what proportion of the population of students will correctly identify the color?
Mathematics
1 answer:
zzz [600]2 years ago
6 0

Answer:

p = 0.5

Step-by-step explanation:

in order to determine what proportion of the population of students will correctly identify the color

given that

n  = 123

x = 70

sample proportion P = X/N =  70/123

P = 0.569

You might be interested in
Yoko evaluates 7 divide 1/6 by using a related multiplication expression. Which multiplication expression should she use?
Olin [163]
\bf 7\div \cfrac{1}{6}\implies 7\cdot \cfrac{6}{1}
4 0
1 year ago
Read 2 more answers
there are two pizzas. conor ate 1⁄4 of a pizza, brandon 2⁄8, tyler 3⁄4, and audrey 4⁄8. who ate the most of the two pizzas? a. a
Sindrei [870]
The best way to determine which among the fractions has the greatest value, convert all of them to their decimal equivalents. To do so, divide the numerator by the denominator. Conor ate 0.25 of the pizza, Brandon also 0.25, Tyler 0.75, and Audrey 0.5. Thus, the answer is letter "B. Tyler".
7 0
1 year ago
Read 2 more answers
Nick bought a pair of glasses for $200. He later saw the same glasses advertised for 20% less than what he originally paid. What
djyliett [7]
$160

.20 * 200= 40

200-40=160
4 0
2 years ago
Read 2 more answers
Loretta is trying to build the largest taco in the world . she use 2000 pound of ground beef one tenth as many pound of cheese a
Veseljchak [2.6K]
1/10 of 2000 is 200 pounds. so 200 pounds of cheese

i guess you mean 100 times more lettuce than beef so that would be 200,000 pounds of lettuce

200+200,000=200,200 final answer
3 0
2 years ago
Read 2 more answers
Maria started her business with $50 in her bank account. At the end of the month, she had +$60 in her account in addition to the
Sladkaya [172]
In the original statement, it says 'in addition to the initial $50' meaning that you're adding $50+$60. The correct answer would be: She gained $60.
5 0
1 year ago
Other questions:
  • Which equation is equivalent to –k + 0.03 + 1.01k = –2.45 – 1.81k?
    6·1 answer
  • Marlena created a table of values representing the height in feet, h(t), of a coconut falling to the hard ground with a height o
    8·2 answers
  • Given the functions m(x) = 4x − 11 and n(x) = x − 10, solve m[n(x)] and select the correct answer below. (2 points)
    9·1 answer
  • Most graduate business schools require applicants to take the gmat. scores on this test are approximately normally distributed w
    11·1 answer
  • A gallon of Moo Milk costs \$5.12$5.12dollar sign, 5, point, 12. What is the price, in dollars, of an 888 ounce glass of Moo Mil
    12·2 answers
  • Hannah's school hosted a book donation. There are 150 students at her school, and they donated a total of b books! Hannah donate
    10·1 answer
  • Thirty-five sophomores, 69 juniors and 24 seniors are randomly selected from 461 sophomores, 328 juniors and 558 seniors at a ce
    14·1 answer
  • Jacoby followed a recipe that requires 2 cup for water four every 3 cups of flours. if he used 8 cups flours, how many cups of w
    5·1 answer
  • A set of bed prices are normally distributed with a mean of 1300 dollars and a standard deviation of 300 dollars. A wooden bed h
    7·1 answer
  • 240 people are going to a charity event 3/5 of the guests have ordered chicken for their meals of the remaining guests 12.5% hav
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!