subject
Mathematics, 07.04.2020 19:25 kabiletproducciones

The heights of a random sample of 50 college students showed a mean of 174.5 centimeters and a standard deviation of 6.9 centimeters. (a) Construct a 98% confidence interval for the mean height of all college students. (b) What can we assert with 98% confidence about the possible size of our error if we estimate the mean height of all college students to be 174.5 centimeters

ansver
Answers: 1
Show answers

Another question on Mathematics

question
Mathematics, 21.06.2019 14:50
About 60% of the normal humanbeing's body weight is composed ofwater. how much of a 125 poundperson is water weight? f 72 pounds h 76 poundsg 75 pounds i 80 pounds
Answers: 3
Answer
question
Mathematics, 21.06.2019 17:30
What term makes it inconsistent y=2x - 4 ?
Answers: 3
Answer
question
Mathematics, 21.06.2019 17:30
In a probability experiment, karen flipped a coin 76 times. the coin landed on heads 32 times. what percentage of the coin flips resulted in tails? round to the nearest percent. a. 58% b. 65% c. 42% d. 60%
Answers: 2
Answer
question
Mathematics, 21.06.2019 20:00
The holiday party will cost $160 if 8 people attend.if there are 40 people who attend the party, how much will the holiday party cost
Answers: 1
Answer
You know the right answer?
The heights of a random sample of 50 college students showed a mean of 174.5 centimeters and a stand...
Questions
question
History, 04.04.2020 00:27
Dawes Severalty Act, 1887 An act to provide for the allotment of lands in severalty to Indians on the various reservations, and to extend the protecti...
question
Computers and Technology, 04.04.2020 00:27
Create a class named Salesperson. Data fields for Salesperson include an integer ID number and a double annual sales amount. Methods include a constru...
question
Mathematics, 04.04.2020 00:27
On a map with a scale of 1 in. = 30 miles, the distance between Tarreytown and Hillville is 4 1 /2 in. What is the actual distance between the towns t...
question
Mathematics, 04.04.2020 00:27
Round 12.566370614359 to the nearest hundredth...
question
Social Studies, 04.04.2020 00:27
How does the policy of containment relate to the United States becoming involved with conflict between North and South Korea? Do you think the United...
question
Computers and Technology, 04.04.2020 00:27
A TCP Sender is just about to send a segment of size 100 bytes with sequence number 1234 and ack number 436 in the TCP header. What is the highest seq...
question
Engineering, 04.04.2020 00:27
Benzene, which is an incompressible Newtonian Fluid, flows steadily and continuously at 150oF through a 3000 foot pipe with a constant diameter of 4 i...
question
Mathematics, 04.04.2020 00:27
What is the sum of 12 and its additive inverse? 12 −12 0 24...
question
Health, 04.04.2020 00:27
What are 3 action steps a parent can do...
question
Business, 04.04.2020 00:27
A primary purpose of the ICH is to: Require FDA registration of worldwide clinical trials. Minimize the need for redundant research. Require publicati...
question
Business, 04.04.2020 00:27
The employee credit union at State University is planning the allocation of funds for the coming year. The credit union makes four types of loans to i...
question
Mathematics, 04.04.2020 00:27
The mean of a normally distributed group of weekly incomes of a large group of executives is $1,000 and the standard deviation is $100. What is the z-...
question
History, 04.04.2020 00:27
I need help with this ASAP please. Andrew jackson dishonered the presidency by holding a raucous inaugural celebration inside the white house . How wo...
question
Mathematics, 04.04.2020 00:27
Select the function that represents a geometric sequence. A. A(n) = n + (1 - 1). P, where n is a positive integer B. A(n) = P(1 + )n...
question
Mathematics, 04.04.2020 00:27
Select the equivalent expression (8^2/4^4)^3 = ? A 8^2/4^4 B 8^6/4^12 C 8^2/4^12 D 8^6/4^...
question
Business, 04.04.2020 00:27
Classify the following contract subject matters as common law or UCC. Consulting contract common law Sale of a house UCC Contract for cleaning windows...
question
Geography, 04.04.2020 00:27
Where can you find the northernmost national park in the world?...
question
Business, 04.04.2020 00:27
An excellent starting point in negotiations is to: a. Deduce their intentions from your fears. b. Identify the person that is the...
question
Mathematics, 04.04.2020 00:27
For a given recipe, 12 cups of flour are mixed with 18 cups of sugar. How many cupsof sugar should be used if 2 cups of flour are used?Ass...
question
English, 04.04.2020 00:27
PART A: Which of the following statements best summarizes a central idea of the [RI.2] article? A. Haiti provided the U. S. with aid follo...
More questions: Mathematics Another questions
Questions on the website: 13722360
See results (0)