Which of the following describes a random blockdesign for this experiment?A biology student wants to determine if using afertilizer would help promote growth of new babies inspider plants. The student has access to 90 spiderplants of three varieties: green, variegated, and curly.They all are potted in the same amount and type ofsoil, given the same amount of water, and exposed tothe same amount of light. After one year, the shootswill be counted for each plant.O The plants are numbered 01-90. Using a line froma random number table, the first 45 two-digitnumbers, ignoring repeats and the numbers 91–99and 00, represent the plants that will receivefertilizer. The remaining 45 plants will not receivefertilizer.O The plants are paired together based on similarsize and numbered 1 and 2. Within each pair, a 6-sided number cube is rolled. If it lands on 1, 2, or 3,plant 1 receives the fertilizer and plant 2 does notreceive fertilizer. If the cube lands on 4, 5, or 6,plant 1 does not receive fertilizer and plant 2receives fertilizer. This is done for each of the 45pairs of plants.O The plants are grouped based on variety. Thereare 30 plants of each varietv. The plants withinMark this and retumSave and ExitNextSubrmitarch71°F size and numbered 1 and 2. Within each pair, a 6-sided number cube is rolled. If it lands on 1, 2, or 3,plant 1 receives the fertilizer and plant 2 does notreceive fertilizer. If the cube lands on 4, 5, or 6,plant 1 does not receive fertilizer and plant 2receives fertilizer. This is done for each of the 45pairs of plants.O The plants are grouped based on variety. Thereare 30 plants of each variety. The plants withineach variety are numbered 1-30, and the numbersare put in a random number generator. The first 15unique numbers represent the plants in eachvariety that will receive fertilizer and the remaining15 numbers will represent the plants in each varietythat will not receive fertilizer.O The plants are grouped based on size. The 30biggest plants are placed in one group and the 30smallest plants in another other group. TheSave and ExitNextSubmit71°F Clear

Introduction: There are 90 spider plants of 3 different varieties. A random block design is to be…

Answered: sided number cube is rolled. If it…

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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Jack, Anny and Bella were elected as Executive Officers in their organization. They will be appointed to the posts of Chairman, Treasurer, and Secretary. Since Anis has already been the Secretary for four terms, he is ineligible for the Secretary post. How many possible formations of the posts are there?
There are four Olympians, Anne, Babaganoush, Carol, and David on the Canadian bobsledding team. As shown in the picture, all four members are needed to race at the same time. Only Babaganoush and Carol are qualified to be in the 1st position. Any member can fill the rest of the spots. a.Determine the number of possible arrangements of the team
Suppose you visit a small, local panadería and decide to pick up some pasteries. The panadería has a selection of 8 different cupcakes, 14 different donuts ,7 different muffins ,2 types of donut holes , and 11 different types of pan dulce. You pick one of each. How many different orders are possible.
A jar of jellybeans has three different colors of jellybeans: green, red, and yellow. Let’s use symbols to represent each color: green = g, red = r, and yellow = y. If you choose a handful of four jellybeans from the jar, how many different combinations of jellybeans are possible? Assume there are at least four of each color.
Devonte placed the cards shown above in a bag. He drew one card at a time from the bag. After each draw, the card was replaced.He recorded the results of 20 draws in the table, with K representing King, Q representing Queen, J representing Jack, and A representing Ace. Draw Result Draw Result Draw Result Draw Result 1 black Q 6 black K 11 red J 16 red Q 2 red J 7 black J 12 red K 17 red K 3 red A 8 red Q 13 black A 18 red J 4 black Q 9 red K 14 red Q 19 black Q 5 red K 10 black A 15 red J 20 black A What is the experimental probability of drawing a red card? A. B. C. D.
Kk.12.
Directions: Write the letter of the correct answer on a separate sheet of paper. For items 1-2. A committee of five people in to be chosen from a group of six men and four women. 1. How many committees are possible if there are three men and two women? A. 120 В. 150 C. 300 D. 3600 2. How many committees are possible if there is to be majority of women? A. 33 в. 66 C. 109 D. 360 3. In how many ways can you pick 5 cards if you must choose a queen, then a king and then 3 other cards if every card is drawn one at a time? B. 2,598,960 A. 1,881,600 C. 3,292,800 D. 41,583,360 4. A box contains 8 blue socks and 6 red socks. Find the number of ways two socks can be drawn from the bax if they must be the same color. B. 28 5. How many diagonals does a 16-sided polygon have? B. 120 A. 15 C. 43 D. 420 A. 104 С. 224 D. 240
Suppose I gave you a bag of M&M’s, but I didn’t let you see the original packaging so you can’t determine which plant made the M& M’s. Your job is to count the number of candies of each color in your bag and figure out which plant made your bag. What test should you do to determine this?
A shoe company wants to test an updated model of a running shoe on its wear after one month of running. Which of the following describes a matched pairs design? They recruit 50 people who run on a regular basis to participate in their study. They will have the runners wear the shoes when they run for two months. After two O The subjects are numbered 1-50, and these numbers are put into a random number generator. The first 25 random numbers, ignoring repeats, represent the subjects assigned to the new model group. The remaining 25 subjects will wear the original model. months, the wear on the shoes will be determined using the depth of the tread and flexibility of the toe box. The wear between the new model and the original model will then be compared. The subjects' names are written on equal-sized slips of paper and placed into a hat. A researcher then reaches in and pulls out 25 slips of paper. These subjects are assigned to the new model group. The remaining 25 subjects will be…
If there were 500 farms and they grew wheat corn and oats. If 125 grew only wheat and 110 grew only corn and 90 grew only oats and 200 grew wheat 60 grew wheat and corn and 50 grew wheat and oats and 180 grew corn how would you figure out the number of how many grew wheat corn and oats which is V on the venn diagram and how would you figure the numbers for II, IV and VI

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