Answer in 30mins PLEASEThe table below shows the list of COVID-19 vaccine prizes as of January 2021.Find the following:1. Compute the standard deviation into % rounded off into two decimal places.2. Create a 90% confidence interval about the mean. Express your answer into 2 decimal places. Corona VaccineEfficacy After 2nd DoseModerna94.1%Sinovac78%Pfizer95%Gamaleya's Sputnik-V91.6%COVAX Facility80.6%AstraZeneca70.4%Novavax66.9%Source: pna.gov.ph/article/1127686 and doh.gov.ph/node/28164Price (2 doses)In Pesos4, 204.003,629.502, 379.001, 220.00854.00610.00366.00

Given Information: No. of observation=7Variable under study=Price (2 doses) in PesosSample…

Answered: Answer in 30mins PLEASE The table…

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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Answer in 30mins PLEASE

The table below shows the list of COVID-19 vaccine prizes as of January 2021.

Find the following:

1. Compute the standard deviation into % rounded off into two decimal places.

2. Create a 90% confidence interval about the mean. Express your answer into 2 decimal places.

Corona Vaccine
Efficacy After 2nd Dose
Moderna
94.1%
Sinovac
78%
Pfizer
95%
Gamaleya's Sputnik-V
91.6%
COVAX Facility
80.6%
AstraZeneca
70.4%
Novavax
66.9%
Source: pna.gov.ph/article/1127686 and doh.gov.ph/node/28164
Price (2 doses)
In Pesos
4, 204.00
3,629.50
2, 379.00
1, 220.00
854.00
610.00
366.00

Definition Definition Measure of central tendency that is the average of a given data set. The mean value is evaluated as the quotient of the sum of all observations by the sample size. The mean, in contrast to a median, is affected by extreme values. Very large or very small values can distract the mean from the center of the data. Arithmetic mean: The most common type of mean is the arithmetic mean. It is evaluated using the formula: μ = 1 N ∑ i = 1 N x i Other types of means are the geometric mean, logarithmic mean, and harmonic mean. Geometric mean: The nth root of the product of n observations from a data set is defined as the geometric mean of the set: G = x 1 x 2 ... x n n Logarithmic mean: The difference of the natural logarithms of the two numbers, divided by the difference between the numbers is the logarithmic mean of the two numbers. The logarithmic mean is used particularly in heat transfer and mass transfer. ln x 2 − ln x 1 x 2 − x 1 Harmonic mean: The inverse of the arithmetic mean of the inverses of all the numbers in a data set is the harmonic mean of the data. 1 1 x 1 + 1 x 2 + ...

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