(a) If the true mean is .9560 with a standard deviation of 0.0050, within what interval will 95 percent of the sample mean your answers to 4 decimal places.) The interval is from to (b) If the true mean is .9560 with a standard deviation of 0.0050, what is the sampling distribution of X ? 1. Exactly normal with u = .9560 and O = 0.0050. 2. Approximately normal with u = .9560 and o = 0.0050. 3. Exactly normal with u =.9560 and o; = 0.0050/36. 4. Approximately normal with u = .9560 and o; = 0.0050/V36.
(a) If the true mean is .9560 with a standard deviation of 0.0050, within what interval will 95 percent of the sample mean your answers to 4 decimal places.) The interval is from to (b) If the true mean is .9560 with a standard deviation of 0.0050, what is the sampling distribution of X ? 1. Exactly normal with u = .9560 and O = 0.0050. 2. Approximately normal with u = .9560 and o = 0.0050. 3. Exactly normal with u =.9560 and o; = 0.0050/36. 4. Approximately normal with u = .9560 and o; = 0.0050/V36.
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
Related questions
Topic Video
Question
i need assistance with question A
Transcribed Image Text:ducation.com/ext/map/index.html?_con%3Dcon&external_browser%3D0&launchUrl=https%253A%252F%252Fnewconnect.mheducation.com%252F#
: Chapter 8 (Sections 8.4 through 8.6) i
Saved
Help
Concerns about climate change and CO, reduction have initiated the commercial production of blends of biodiesel (e.g., from
renewable sources) and petrodiesel (from fossil fuel). Random samples of 36 blended fuels are tested in a lab to ascertain the b
carbon ratio.
(a) If the true mean is .9560 with a standard deviation of 0.0050, within what interval will 95 percent of the sample means fall? (F
your answers to 4 decimal places.)
The interval is from
to
(b) If the true mean is .9560 with a standard deviation of 0.0050, what is the sampling distribution of X?
1. Exactly normal with u = .9560 and o = 0.0050.
2. Approximately normal with u = .9560 and o = 0.0050.
3. Exactly normal with p = .9560 and o,
4. Approximately normal withu = .9560 and a;
%3D
0.0050/V36.
0.0050/V36.
%3D
%3D
201
02
03
04
Prev
1 of 10
Next>
Expert Solution
Given
Mean = 0.956
sd = 0.005
n = 36
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, probability and related others by exploring similar questions and additional content below.Recommended textbooks for you
A First Course in Probability (10th Edition)
Probability
ISBN:
9780134753119
Author:
Sheldon Ross
Publisher:
PEARSON
A First Course in Probability (10th Edition)
Probability
ISBN:
9780134753119
Author:
Sheldon Ross
Publisher:
PEARSON