subject
Mathematics, 09.11.2019 00:31 alexandroperez13

Amedical researcher estimates the percentage of children who are exposed to lead-base paint, adding that he believes his estimate has a margin of error of about 3%. explain what the margin of error means.

ansver
Answers: 3
Show answers

Another question on Mathematics

question
Mathematics, 21.06.2019 22:20
The four students in the table below each recorded the time and distance traveled while exercising. exercising distance (miles) time (minutes) gia 2 30 harris 5 50 ian 3 40 jackson 4 80 which list ranks the students from fastest walker to slowest walker? jackson, gia, ian, harris harris, jackson, ian, gia harris, ian, gia, jackson jackson, harris, ian, gia
Answers: 3
Answer
question
Mathematics, 22.06.2019 01:30
Write 37/22 as a decimal rounded to the nearest hundredth.
Answers: 2
Answer
question
Mathematics, 22.06.2019 02:30
Why can't my rank go i have 1723 points, but my rank is only at ambitious, which is only 250 points! like, (p.s. i know this isn't related to math, but i just don't know why it's doing this and i would really appreciate if someone could tell me whats going on with this)
Answers: 1
Answer
question
Mathematics, 22.06.2019 04:00
What is the measure of ba (the minor arc) in the diagram below?
Answers: 3
Answer
You know the right answer?
Amedical researcher estimates the percentage of children who are exposed to lead-base paint, adding...
Questions
question
Mathematics, 29.02.2020 04:06
Which laws can be combined to form the ideal gas law? a. Boyle’s law and Charles’s law b. Gay-Lussac’s law and Avogadro’s law c. Ch...
question
World Languages, 29.02.2020 04:07
Can someone please tell me what this says?...
question
Social Studies, 29.02.2020 04:10
Alonso is a student in Ms. Carmike’s kindergarten class. She has noticed that Alonso avoids eye contact, and she tells him to look at her when she tal...
question
Business, 29.02.2020 04:11
Imagine you live in a society with progressive taxation. Your friend makes half of your salary and pays 20 percent in income taxes. Which rate most li...
question
Business, 29.02.2020 04:12
Study the financial information for reel mower units that James Colburn prepared for Rick Martino. Prepare a pro-forma income statement (labeled Table...
question
Computers and Technology, 29.02.2020 04:12
For each of the following languages, specify if the language is regular or non-regular. You must support your if the language is non-regular, explain...
question
Physics, 29.02.2020 04:12
A gold wire that is 1.8 mm in diameter and 15 cm long carries a current of 260 mA. How many electrons per second pass a given cross section of the wir...
question
Mathematics, 29.02.2020 04:12
Horatio is 6 feet tall and cast a shadow 3 feet long at the same time a nearby tower casts a shadow that is 25 feet long. Write a proportion Horatio c...
question
History, 29.02.2020 04:12
Que relación se puede establecer entre persona y dignidad?...
question
Mathematics, 29.02.2020 04:12
The best approximation to by elements of a subspace W is given by the vector −projW(). 2. If an ×p matrix has orthonormal columns, then T= for all...
question
Social Studies, 29.02.2020 04:12
Marcella is writing a research paper for a psychology class that summarizes the various theories that explain the relatively stable thoughts, feelings...
question
Social Studies, 29.02.2020 04:12
What did Booker T. Washington encourage African Americans to do? A( avoid learning a trade B( drop out of school and join the Cotton...
question
Social Studies, 29.02.2020 04:12
A team member has come to your office to complain that a fellow team member is never available for meetings before noon and seems to ignore her reques...
question
Mathematics, 29.02.2020 04:12
Two sides of a triangle measure 10cm and 18cm. Which could be the measure of the third side of the triangle? a) 6cm b) 8cm c)...
question
Business, 29.02.2020 04:12
1. A five-number summary for the price paid for the last used car bought by a sample of 87 San Francisco residents is a. $1000b. $11,000c. $15,000d. $...
question
Business, 29.02.2020 04:12
Paul, a manager at a logistics company. Wants to have Emma, a temporary worker, handle customers’ queries. Paul’s colleague. Ali, argues that Emma sho...
question
Social Studies, 29.02.2020 04:12
Action, or Implementation, Plan development represents the critical link in Strategic Planning and establish authority, responsibility and accountabil...
question
History, 29.02.2020 04:12
Which of the following helped the most with manufacturing? electricity water skilled workers capital NEXT ALUESTION
question
Social Studies, 29.02.2020 04:13
A scientist decides to see how many cars use the far parking lot in the early morning. He sits inside where he can see the parking lot and counts cars...
question
Mathematics, 29.02.2020 04:13
Suppose in a large class, students' grade in a test followed the normal distribution. Approximatley what percent of grades is between two standeard de...
More questions: Mathematics Another questions
Questions on the website: 13722363
See results (0)