subject
Mathematics, 16.04.2020 23:48 greenhappypiggies

A random sample of 1313 fields of durum wheat has a mean yield of 28.328.3 bushels per acre and standard deviation of 4.284.28 bushels per acre. Determine the 98%98% confidence interval for the true mean yield. Assume the population is approximately normal. Step 1 of 2: Find the critical value that should be used in constructing the confidence interval. Round your answer to three decimal places.

ansver
Answers: 3
Show answers

Another question on Mathematics

question
Mathematics, 21.06.2019 14:30
How do the graphs of y = 1/x and y=5/x+6 compare?
Answers: 2
Answer
question
Mathematics, 21.06.2019 18:30
[10 points, algebra 2-simplifying complex fractions]according to my answer key the restrictions are -1 and 4. but why not positive 1?
Answers: 1
Answer
question
Mathematics, 21.06.2019 21:30
Suppose babies born after a gestation period of 32 to 35 weeks have a mean weight of 25002500 grams and a standard deviation of 800800 grams while babies born after a gestation period of 40 weeks have a mean weight of 27002700 grams and a standard deviation of 385385 grams. if a 3232-week gestation period baby weighs 21252125 grams and a 4040-week gestation period baby weighs 23252325 grams, find the corresponding z-scores. which baby weighs lessless relative to the gestation period?
Answers: 1
Answer
question
Mathematics, 22.06.2019 00:30
Long division setup showing an incomplete calculation. 12 is in the divisor, 6839 is in the dividend, and 5 hundreds and 6 tens is written in the quotient. 6000 is subtracted from 6839 to give 839. an unknown value represented by a box is being subtracted from 839. what number should be placed in the box to complete the division calculation?
Answers: 3
Answer
You know the right answer?
A random sample of 1313 fields of durum wheat has a mean yield of 28.328.3 bushels per acre and stan...
Questions
question
Mathematics, 15.07.2020 02:01
Select the correct answer. Given: ΔABC Prove: The sum of the interior angle measures of ΔABC is 180°. Statement Reason
question
Mathematics, 15.07.2020 02:01
A fire department response time measures the time from when the alarm is sounded at the fire house to the time the first fire engine leaves the statio...
question
Mathematics, 15.07.2020 02:01
Using the horizontal line test, which of the following can be included about the inverse of the graph of the function below?
question
Biology, 15.07.2020 02:01
Lipids Proteins Nucleic Acids Fill in the information missing in the table to the right by selecting the appropriate answer from th...
question
English, 15.07.2020 02:01
When William the Conqueror subdued England he gave them law at the point of the sword; and until we consent that the seat of government in America, be...
question
English, 15.07.2020 02:01
What does this passage say about Gertrude?...
question
Business, 15.07.2020 02:01
Technically, Vinh's direct supervisor is Leila, but his de facto boss is his colleague Mark, who has been with the company for several years. Vinh has...
question
English, 15.07.2020 02:01
Read this note, written by a student to the principal: Dear Mrs. Bowen. Is it possible to meet to discuss your recent decision? I would like to talk a...
question
Mathematics, 15.07.2020 02:01
The half-life of Mathium is 23 days. A 15 g sample of the element is monitored over time. a) Write an equation that models the mass of Mathium remaini...
question
Business, 15.07.2020 02:01
Kirby and Helen form Red Corporation. Kirby transfers property, basis of $20,000 and value of $300,000, for 100 shares in Red Corporation. Helen trans...
question
Engineering, 15.07.2020 02:01
¿La ingeniería puede y debe ser uniforme?...
question
Business, 15.07.2020 02:01
Rovermand Corporation is a small organization in which each member of the company is clear about his or her responsibility and whom he or she must rep...
question
Mathematics, 15.07.2020 02:01
A particular salad contains 4 units of vitamin A, 5 units of vitamin B complex, and 2 mg of fat per serving. A nutritious soup contains 6 units of vit...
question
Mathematics, 15.07.2020 02:01
1 hour MATHEMATICS[60 marks]Answer four questions in all. All questions carry equal marks.h(a)IfU = {x CN; xẤ20}
question
Biology, 15.07.2020 02:01
If body fat has decreased but the scale has stayed the same, this means your client has gained which of the following? a. Fat mass b. Water wei...
question
Business, 15.07.2020 02:01
Mercer Asbestos Removal Company removes potentially toxic asbestos insulation and related products from buildings. There has been a long-simmering dis...
question
Engineering, 15.07.2020 02:01
Q2 The acceleration of a rocket traveling upward is given by a= 8+ 0.02s) m s. where s is in meters. Determind the time needed for the rocket t...
question
Mathematics, 15.07.2020 02:01
Which is the equation of a hyperbola with directrices at y = ±2 and foci at (0, 4) and (0, −4)? x squared over 8 minus y squared over 16 equals 1
question
English, 15.07.2020 02:01
In this unit, you read works from three prominent authors. Their works have been made into parody throughout the 20th and 21st centuries. Find one exa...
question
Mathematics, 15.07.2020 02:01
the table shows the heights of players in a basketball team. the mean was 200.3cm. a new player has joined the team and the mean has now gone up to 20...
More questions: Mathematics Another questions
See results (0)