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
Lorico [155]
3 years ago
14

Regents+Question+%231

Mathematics
1 answer:
Lynna [10]3 years ago
6 0

Answer:

helooooo

Step-by-step explanation:

You might be interested in
Need answers please:)
Leni [432]
9a^3b^4 I think

Not sure...

6 0
3 years ago
I'm a survey of 200 employees, 65% agreed that the management of the cafeteria should be changed. If the confidence interval is
suter [353]

Answer:

Step-by-step explanation:

Confidence interval for population proportion is expressed as

Sample proportion ± margin of error

Margin of error = z × √pq/n

Where

z represents the z score corresponding to the confidence level

p = sample proportion. It also means probability of success

q = probability of failure

q = 1 - p

From the information given,

Sample proportion, p = 65/100 = 0.65

q = 1 - 0.65 = 0.35

n = 200

To determine the z score, we subtract the confidence level from 100% to get α

α = 1 - 0.95 = 0.05

α/2 = 0.05/2 = 0.025

This is the area in each tail. Since we want the area in the middle, it becomes

1 - 0.025 = 0.975

The z score corresponding to the area on the z table is 1.96. Thus, the z score for a confidence level of 95% is 1.96

Margin of error = 1.96√(0.65)(0.35)/200

Margin of error = 0.066 = 6.6%

The maximum boundary of the interval is

0.65 + 0.066 = 0.716

5 0
3 years ago
Pls answer asapppddddddd
kvv77 [185]

Answer:

<em><u>don't </u></em><em><u>know</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em>

<em><u>.</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em>

4 0
3 years ago
What should be the top item on a list of your life goals? A. A goal that's financially feasible B. A goal that's most important
Feliz [49]
<span>The top item on a list of your life goals should be B. a goal that's most important to you. You shouldn't care much for what other people want from you - if you know what you want and need, you should make that your priority and try to achieve your life goals. It doesnt matter whether you can manage that financially, or whether it's going to be easy - if you really want it, you are going to try your best in order to achieve it. </span>
3 0
3 years ago
Read 2 more answers
You will be the math junior teacher for the next two weeks. In order to succeed in your mission, you have a lot of research to d
Nataly [62]

Answer:

i am sorry

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • Plzzz help me Asap I will give you brainliest. I promise
    6·1 answer
  • Solve and graph 5b-1≥-11
    13·1 answer
  • A catering company loses $110 as a result of a delay.
    9·1 answer
  • What is the image of the point (-8,0) after a rotation of 270° counterclockwise
    13·2 answers
  • Rewrite 4/10 1/25 as a unit rate <br> 1. 2:125?<br> 2.100.1?<br> 3. 10.1?<br> 4.25.4?
    6·2 answers
  • Mr.Francois earned 5,000 coaching baseball last year. After 5 months, his baseball account balance was 3,250. How much money did
    11·1 answer
  • Plssss help its homework plssssss
    7·1 answer
  • An angle measures 148° more than the measure of its supplementary angle. What is the measure of each angle? AND DONT PLAGERISE!!
    9·1 answer
  • Find the x-intercept and the y-intercept of the graph of the equation.
    6·1 answer
  • Need help pls math plsssssssssssssssssssdssssssssssszzssszzzzzzzxxxxxxcgvvhvib
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!