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
yawa3891 [41]
3 years ago
11

Schadek Silkscreen Printing Inc. purchases plastic cups and imprints them with logos for sporting events, proms, birthdays, and

other special occasions. Zack Schadek, the owner, received a large shipment this morning. To ensure the quality of the shipment, he selected a random sample of 300 cups and inspected them for defects. He found 15 to be defective. What is the estimated proportion defective in the population?
Mathematics
1 answer:
ehidna [41]3 years ago
6 0

Answer: 0.05

Step-by-step explanation:

Given : To ensure the quality of the shipment, he selected a random sample of 300 cups and inspected them for defects. He found 15 to be defective.

i.e. sample size : n= 300

sample proportion : \hat{p}=\dfrac{15}{300}=0.05

The best estimate for population proportion is the sample proportion.

Therefore, the estimated proportion defective in the population : 0.05

You might be interested in
la siguinete tabla mustran la correspondencia entre dos variables. Determina si es funcion o relacion
Vaselesa [24]

Answer:

where's the table. on és la taula?

Step-by-step explanation:

6 0
3 years ago
1/5 divided by 3 is what
Vsevolod [243]

Answer:

the answer would be 1/15, or approximately 0.067.

Step-by-step explanation:

8 0
2 years ago
HELP PLS !! WORTH 62 PTS !!!
kupik [55]
I believe it would be 12/18 so that would be 2/3 and 0.6 in decimal form
4 0
2 years ago
Read 2 more answers
Consider the equation below -2(5x + 8) = 14 + 6x complete the statements below with the process used to achieve steps 1-4
Ad libitum [116K]

Step-by-step explanation:

1. Distribute the -2. multiply-2 with 5x and 8. it will be -10x-16=14+6x. For me, i make small numbers negative or positive than big ones. Add 16 to both sides. it will be -10x=30+6x. Subtract 6x. -10x-6x=-16x. Divide both sides by 16. x=30/16= 1 and 14/16

6 0
2 years ago
HELP I NEED HELP ASAP
Volgvan

the answer is b

X is a bigger number and the difference between x and y is 7, so x-y=7. And it says that the sum of two numbers is 31 so x+y=31

7 0
3 years ago
Other questions:
  • The average american bikes or walkes 238 minutes every week, or 7 days. how many minutes would a person bike or walk in a month,
    8·1 answer
  • At the zoo there were 3 times as many monkeys as lions how many monkey were there
    11·1 answer
  • Can you help me on this?
    9·2 answers
  • A right triangle has a base of 11 yards and a height of 7 yards . If you were to construct a similar but not congruent right tri
    13·1 answer
  • Find the common ratio of the geometric sequence 11, -55, 275,...
    10·2 answers
  • Find the value of c in the triangle shown below.
    8·2 answers
  • Please help me I will give brainliest
    7·1 answer
  • ILL MARK BRAINLIAST ( OR HOWEVER YOU SPELL IT JUST PLEASE HELP) i need all the answers on my 1st attempt i got all of them wrong
    7·1 answer
  • Find the reflex angle 150 degrees ?​
    10·1 answer
  • 1+1 fast I don know the answer
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!