Watch this Khan Academy Empirical Rule video:https://www.youtube.com/watch?v=OhRr26AfFBUUse the Empirical Rule. (Do not use technology. Technology will give a slightly different answer.)Draw a sketch of the normal distribution and label the mean and 1, 2, and3 standard devitons above andbelow the mean with computed values.Assume that the weight of 1-year-old girls in the USA is normally distributed with Mean = 9.5 kg, StandardDeviation = 1.1 kg.%3D%3D(a) 68% of the data is between which 2 values?kg -kg(b) 95% of the data is between which 2 values?kg --kg(c) What percentage of the data is less than 8.4 kg?(d) What percentage of the data is between 7.3 kg and 11.7 kg?(w) What percentage of the data is more than 12.8 kg?

Answered: Image /qna-images/answer/62341cc7-2ddf-4887-819d-7a76327375a2.jpg

Answered: Watch this Khan Academy Empirical Rule…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Describe the difference in shape between a gamma(shape = 5, rate= 10) distribution and a beta(shape = 10, rate= 5) distribution. I.e., are the skew, mean, and interquartile ranges of the two distributions the same, and if one is larger, which one?
Please see below. Really need this asap please and thank you. I'm not certain of the answer I got.
You know the minimum and the maximum of a distribution. Which of the following measures of variability can you determine? Select the correct response: Interquartile Range Range O Variance Mean Absolute Deviation Status
PLS ANSWER ASAP HUHU THANK YOU!! Random error causes data to be scattered more or less symmetrically around a mean value while systematic error causes the mean of a data set to differ from the accepted value. True or False.
Identify if its true or false The mean, median and mode of normal distribution are NOT necessarily equal.
Assume the samples are random and independent, the populations are nomally distributed, and the population variances are equal. The table available below shows the prices (in dollars) for a sample of automobile batteries. The prices are classified according to battery type. At a = 0.10, is there enough evidence to conclude that at least one mean battery price is different from the others? Complete parts (a) through (e) below. E Click the icon to view the battery cost data. (a) Let u. 2 Ha represent the mean prices for the group size 35, 65, and 24/24F respectively. Identify the claim and state Ho and H.. Ho: H - X Cost of batteries by type The claim the V hypothesis. Group size 35 Group size 65 Group size 24/ 24F 91 99 111 119 126 O 91 144 174 180 278 79 84 126 140 140 (b) Find the critical value, Fo. and identify the rejection region. The rejection region is F Fo, where Fo- (Round to two decimal places as needed.) (c) Find the test statistic F. F= (Round to two decimal places as…
Assume the samples are random and independent, the populations are nomally distributed, and the population variances are equal. The table available below shows the prices (in dollars) for a sample of automobile batteries. The prices are classified according to battery type. At a = 0.10, is there enough evidence conclude that at least one mean battery price is different from the others? Complete parts (a) through (e) below. E Click the icon to view the battery cost data. (a) Let u1. P2. H3 represent the mean prices for the group size 35, 65, and 24/24F respectively. Identify the claim and state Ho and H. H Cost of batteries by type The claim is the V hypothesis. Group size 35 Group size 65 Group size 24/24F 101 111 121 124 D 146 173 182 278 124 140 141 89 (b) Find the critical value, Fo, and identify the rejection region. 90 79 84 The rejection region is F Fo, where Fo = (Round to two decimal places as needed.) (c) Find the test statistic F. Print Done F= (Round to two decimal places as…
I tried the two last choice both of them are wrong.
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The average lifetime of a certain tire is 35,000 miles, and the standard deviation is 3,500 miles. Part 1 of 3 If we assume that the mileages model is a normal distribution, what percentage of all such tires will last between 28,000 and 45,500 miles? Show your work. (Use the Empirical Rule.)
Give a brief example of both a theoretical distribution of data.
please answer part number 4 of the question uploaded in the image

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