NQuestionAs in the previous problem, a fair coin is flipped 76 times. If X is the number of heads, then the distribution of X can beapproximated with a normal distribution, N(38, 4.4), where the mean (u) is 38 and standard deviation (o) is 4.4.Using this approximation, find the probability of flipping 42, 43, or 44 heads. You may use the portion of the StandardNormal Table below.325F2• Round the final answer to two decimal places.Z0.010.020.030.040.050.060.090.07 0.080.7794, 0.78230.78520.000.7 0.7580 0.7611 0.76420.7642 0.7673 0.7704 0.7734 0.77640.8 0.7881 0.7910 0.7939 0.7967 0.7995 0.8023 0.8051 0.8078 0.8106 0.81330.9 0.8159 0.8186 0.8212 0.8238 0.8264 0.8289 0.8315 0.8340 0.8365 0.83891.0 0.8413 0.8438 0.8461 0.8485 0.8508 0.8531 0.8554 0.8577 0.8599 0.86211.1 0.8643 0.8665 0.8686 0.8708 0.8729 0.8749 0.8770 0.8790 0.8810 0.88301.2 0.8849 0.8869 0.8888 0.8907 0.8925 0.8944 0.8962 0.8980 0.8997 0.90151.3 0.9032 0.9049 0.9066 0.9082 0.9099 0.9115 0.9131 0.9147 0.9162 0.91771.4 0.9192 0.9207 0.92220.9251 0.9265 0.9279 0.9292 0.9306 0.93191.5 0.9332 0.9345 0.9357 0.9370 0.9382 0.9394 0.9406 0.9418 0.9429 0.94410.9236Provide your answer below:#3LUEPARENTALADVISORYEXPLICIT CONTENTF3OCT1480$4RF4%5F5T<6F6Y2&7tvBF7U*82DIIF8(1(98F9all A0F100aๆOF11

GivenX is the approximated normal distribution with a mean of 38 and a standard deviation of 4.4.We…

Answered: As in the previous problem, a fair coin…

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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The football coach randomly selected fifteen players and timed how long each player took to perform a certain drill. The times (in minutes) were: 3.5, 3.3, 3.2, 4.7, 4.4, 3.5, 3.9, 4.5, 4.8, 5.2, 5.4, 4.0, 4.3, 4.1, 5.1 (a) Show that this data approximates a normal distribution. (b) Determine a 90% confidence interval for the mean time for all players.
PLEASE HELP ME WITH THIS. THANK YOU!
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