20 televisions have a lifespan of 9.5 years and a standard deviation of 2.4 years. Find the 99% confidence interval for the standard deviation of all televisions.
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20 televisions have a lifespan of 9.5 years and a standard deviation of 2.4 years. Find the 99% confidence interval for the standard deviation of all televisions.
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- A software organisation employs 80,000 staff members. 16,000 employees are inthe sales team, 24,000 are in the customer support team and 14,000 are in thesoftware development and HR departments. What percentage of theorganisation’s employees are a part of the finance team, if the size of the financeteam makes up two-fifths of the remainder?The American Society of PeriAnesthesia Nurses (ASPAN; www.aspan.org) is a national organization serving nurses practicing in ambulatory surgery, preanesthesia, and postanesthesia care. The organization consists of the 40 components listed below. State/Region Membership Alabama 95 Arizona 399 Maryland, Delaware, DC 531 Connecticut 239 Florida 631 Georgia 384 Hawaii 73 Illinois 562 Indiana 270 Iowa 117 Kentucky 197 Louisiana 258 Michigan 411 Massachusetts 480 Maine 97 Minnesota, Dakotas 289 Missouri, Kansas 282 Mississippi 90 Nebraska 115 North Carolina 542 Nevada 106 New Jersey, Bermuda 517 Alaska, Idaho, Montana, Oregon, Washington 708 New York 891 Ohio 708 Oklahoma 171 Arkansas 68 California 1,165 New Mexico 79 Pennsylvania 575 Rhode Island 53 Colorado 409 South Carolina 237 Texas…The American Society of PeriAnesthesia Nurses (ASPAN; www.aspan.org) is a national organization serving nurses practicing in ambulatory surgery, preanesthesia, and postanesthesia care. The organization consists of the 40 components listed below. State/Region Membership Alabama 73 Arizona 287 Maryland, Delaware, DC 726 Connecticut 128 Florida 801 Georgia 264 Hawaii 50 Illinois 736 Indiana 256 Iowa 136 Kentucky 222 Louisiana 196 Michigan 250 Massachusetts 585 Maine 48 Minnesota, Dakotas 181 Missouri, Kansas 327 Mississippi 114 Nebraska 151 North Carolina 470 Nevada 142 New Jersey, Bermuda 543 Alaska, Idaho, Montana, Oregon, Washington 938 New York 998 Ohio 700 Oklahoma 224 Arkansas 61 California 1,319 New Mexico 56 Pennsylvania 372 Rhode Island 44 Colorado 257 South Carolina 182 Texas…
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