As of 2011, the following are the ages at which a country's presidents were inaugurated. 65, 46, 45, 42, 55, 52, 67, 46, 53, 67, 56, 46, 68, 46, 54, 65, 55, 47, 53, 46, 67, 42, 64, 47, 59, 42, 48, 45, 65, 52, 48, 46, 63, 63, 65, 67, 63, 58, 54, 50, 45, 49, 56, 68 Construct a grouped frequency distribution for the data. Use 41 - 45 for the first class and use the same width for each subsequent class. Type the frequency value for each class. Age 41-45 46-50 51-55 56-60 61-65 66-70 Frequency
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- As of 2011, the following are the ages at which a country's presidents were inaugurated. 68, 43, 45, 44, 57, 45, 48, 48, 59, 62, 56, 57, 69, 58, 67, 64, 66, 53, 42, 52, 47, 66, 44, 47, 42, 46, 53, 69, 46, 42, 44, 59, 43, 61, 62, 56, 66, 43, 48, 47, 68, 52, 49, 69 Construct a grouped frequency distribution for the data. Use 41 - 45 for the first class and use the same width for each subsequent class. Type the frequency value for each class. Age Frequency 41-45 46-50 51-55 56-60 61-65 66-70 O Time Remaining: 00:55 Copyrignt O 2021 Pearson Education Inc. All rights reserved. Terms of Use Privacy Policy I Pe a 77°F o search hpAs of 2011, the following are the ages at which a country's presidents were inaugurated. 64, 46, 57, 63, 56, 53, 52, 52, 59, 59, 44, 56, 62, 59, 42, 56, 47, 64, 66, 45, 48, 63, 53, 46, 52, 62, 62, 54, 48, 50, 49, 57, 57, 60, 63, 50, 67, 57, 42, 53, 65, 57, 50, 66 Construct a grouped frequency distribution for the data. Use 41 - 45 for the first class and use the same width for each subsequent class. Type the frequency value for each class Frequency Age 41-45 X19 As of 2011, the following are the ages at which a country's presidents were inaugurated. 48,68,44,61,64,67,44,48,47,65,53,69,44,67,58,46,45,52,55,47,56,57,58,47,54,,42,65,69,68,60,66,68,64,54,56,44,48,46,42,49,54,57,69,52 Construct a grouped frequency distribution for the data. Use 41 - 45 for the first class and use the same width for each subsequent class. Type the frequency value for each class. Age Frequency 41-45 ________
- 3 As of 2011 the following are the ages which a country’s president were inaugurated. 60,53,68,46,66,64,67,58,62,68,47,45,55,51,51,69,43,47,63,57,47,68,60,64,67,58,69,56,65,59,46,45,59,53,43,63,54,64,69,55,57,64,67,42 construct a good frequency distribution for the data. Use 41-45 for the first class and use the same width for each subsequent class. type the frequency value for each class.An ATM personal identification number (PIN) consists of four digits, each a 0,1,2,...,8, or 9, in succession. How many different possible PINs are there if there are no restrictions on the choice of digits?23, 50, 38, 42, 63, 75, 12, 33, 26, 39, 35, 47, 43, 52, 56, 59, 64, 77, 15, 21, 5, 54, 72, 68, 36, 65, 2, 60, 27, 34, 47, 48, 55, 58, 59, 62, 51, 48, 50, 41, 57, 65, 54, 43, 56, 44, 30, 46, 67, 53, 80, 25,30, 72, 80, 45, 35, 20, 5, 65, 55, 25, 65, 32, 22, 80, 75, 60, 50, 21, 45, 48, 35, 66, 46, 28, 30, 24, 44, 20, 29, 39, 78, 75, 44, 35, 68, 72, 75, 18, 32, 48, 60, 80, 21, 60, 40, 30, 36, 79, 19, 73, 22, 25, 18, 30, 65, 15, 20, 44, 25, 78, 76, 25, 22, 80, 60, 30, 50, 33, 53, 55, 23, 43, 10 1. Calculate the mean, variance, and standard deviation 2. Compare the results of mean, standard deviation, and variance obtained (using frequency table) with exact calculations.
- The 106, 108, 113, 118, 119, 126, 130, 134, 141, 144, 145, 147, 151, 153, 155, 157, 160, 161, 162, 168, 169, 170, 170, 171,171, 172, 175, 177, 177, 182, 183, 184, 185, 192, 193, 194, 194, 197, 198, 198, 199, 200, 202, 206, 206, 207, 207, 208, 222, 241 Find the sample mean of the data: X = 170.96 miles Find the sample standard deviation of the data: S = 31.250769786437 V miles Find any outliers in the data. If there are multiple outliers, separate them with a comma. If the data has no outliers, select "No Outliers." O Outliers: O No Outliers Question Help: D Post to forumHow many months, weeks, and days are there between May 4, 2014 and August 23, 2014?We will use the same raw data we curated from our midterm project. By the end of this week, you should be familiarized with hypothesis testing. Part A - The average height of a college student in the United States is 69.21 inches. Use our average class height (midterm project) to make a claim about this statement. You are to include in this submission: (1) define the population characteristic of interest (X= ____) (2) the sentence I provided plus your claim. (3) include the given null hypothesis: Ho : μ = 69.21 (4) set up an alternative hypothesis (should align with the null I provided plus the claim you made about it)
- Postcodes in a country begin with either 1, 2, 3, 4, 5, 6, 7 or 8 followed by 2 more digits. How many of these postcodes can there be?46977904,47453163,48069274,48478718,48505168,48738589,48903792,49133132,49190032,49482112,50127032,50192842,50772496,50847242,51317999,51477178,51559018,51836752,51895865,51927050,52007842,52034353,52108400,52192043,52370886,52623721,52918649,53179919,53539565,53681720,53809017,54034800,54068791,54226803,54369915,54590773,54696638,55643417,55962275,56023199,56951215,56951215,57349577,57625521 Get S and S^2A corporate ID number consists of any three numerical digits, followed by any two letters of the alphabet, followed by four more digits. How many different ID numbers are possible?