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
emmasim [6.3K]
3 years ago
12

A researcher believes that 5% of pet dogs in Europe are Labradors. If the researcher is right, what is the probability that the

proportion of Labradors in a sample of 806 pet dogs would be greater than 4%
Mathematics
1 answer:
DerKrebs [107]3 years ago
6 0

Answer:

0.9036

Step-by-step explanation:

Calculation to determine the probability that the proportion of Labradors

P(Proportion greater than 4%)

= P(z> 0.04 -0.05 /√0.05 * 0.95/806

= P(z > -1.30)

=0.9036

Thereforethe probability that the proportion of Labradors is =0.9036

You might be interested in
Which account has the lowest minimum balance requirement? Bank Account Terms and Conditions Bank A has a $500 minimum balance, b
Genrish500 [490]

Answer:

The correct option is Account D

Step-by-step explanation:

Bank requires that $500 minimum balance,this is the highest minimum balance out of all the four banks.

Bank B's minimum required balance is $250 which is the third highest minimum balance.

Bank C requires account holder to have as minimum balance $300 which is second highest minimum balance.

Bank D only requires $100 that is the minimum among all the four banks

6 0
3 years ago
A bread recipe calls for 1 teaspoon of yeast for every 2
Georgia [21]
I believe it is (5,10)
7 0
3 years ago
Need help with this question fast! Help !!!
Flura [38]

B is 3

C is 2 (grey and tan)

4 0
3 years ago
A survey asks teachers and students whether they would like the new school mascot to be a shark or a moose . this table shows th
harkovskaia [24]

Answer: the answer is B

Step-by-step explanation: apex

4 0
3 years ago
Read 2 more answers
Calculate mean, median, and mode for each set of data. IQ’s: 78, 79, 87, 88, 101, 120, 132
Andreyy89

Answer:The median is 88,The mode is none because they all repeat the same. The mean is 97.9

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • To convert gallons to quarts, multiply by the conversion rate of 4qt /1gal <br><br> true or false
    5·1 answer
  • The volume of a cube is 27 in^3 How long is each side ? Show and explain your work for full credit.
    9·1 answer
  • How can I find c in a=3 b=4
    9·1 answer
  • One Morning in Atlanta, Tina observed that the temperature was 72 degrees. Later the temperature rose 21 degrees and then droppe
    14·1 answer
  • Emma needs 2 pounds of ground meat to make meat loaf. She has one package with 2.36 pounds of ground meat and another package wi
    13·1 answer
  • Let f(x) and g(x) be polynomials as shown below.
    14·1 answer
  • There is a picture below. Help me please!
    8·1 answer
  • Melanie bought 4 gallons of slime and plans to sell
    15·1 answer
  • Find the midpoint of the segment with endpoints (-4,5) (1,3) and enter its coordinates as an ordered pair. Please help!!!! No li
    12·1 answer
  • The radius is ___ cm.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!