A maze has 25 possible paths. Let x represents the number of paths a subject tries in order to traverse the maze. Find the man and the standard deviation of the probability using Excel. The image displays a table with two columns labeled "x" and "P(x)". It likely represents a probability distribution of a discrete random variable. Here's the transcription:| x | P(x) ||----|-------|| 1 | 0.0625|| 2 | 0.0625|| 3 | 0.05 || 4 | 0.0375|| 5 | 0.0375|| 6 | 0.0625|| 7 | 0.0625|| 8 | 0.05 || 9 | 0.0375|| 10 | 0.0375|| 11 | 0.05 || 12 | 0.05 || 13 | 0.04 || 14 | 0.03 || 15 | 0.03 || 16 | 0.0375|| 17 | 0.0375|| 18 | 0.03 || 19 | 0.0225|| 20 | 0.0225|| 21 | 0.0375|| 22 | 0.0375|| 23 | 0.03 || 24 | 0.0225|| 25 | 0.0225|This table provides the values of $ x $ alongside their corresponding probabilities $ P(x) $. The values of $ P(x) $ indicate how likely each outcome $ x $ is to occur. Note that to be a valid probability distribution, the sum of all $ P(x) $ values should equal 1.

Name: A maze has 25 possible paths. Let x represents the number of paths a s
Uploaded: 2024-03-20T07:06:41.000Z
Channel: Bartleby
Description: A maze has 25 possible paths. Let x represents the number of paths a subject tries in order to traverse the maze. Find the man and the standard deviation of the probability using Excel. The image displays a table with two columns labeled "x" and "P(x

Obtain the value of mean. The value of mean is obtained below as follows: Use EXCEL Procedure for finding the value of sum of X P(X). Follow the instruction to obtain the value of sum: Open EXCEL Go to Formula bar. In formula bar enter the function as“=SUM” Enter the range as $A$1:$A$26. Click enter. EXCEL output: From the EXCEL output, the value of the sum is 11.2. Thus, Thus, the value of mean is 11.2. Obtain the value of the standard deviation The value of the standard deviation is obtained below as follows: Use EXCEL Procedure for finding the value of sum of X2 P(X). Follow the instruction to obtain the value of sum: Open EXCEL Go to Formula bar. In formula bar enter the function as“=SUM” Enter the range as $A$1:$A$26. Click enter. EXCEL output: From the EXCEL output, the value of the sum is 175.1 Thus, The value of the standard deviation is 7.0470.