Format for the 3 blanks in parentheses (_, _, -) is (n, p, x-value). If you have a 83 or TI-84, Moodle's format should be identical to the order you type the values in your calculator. c. Use your calculator to find the probability that 15 people in the sample have acces electricity. Round to five decimals. %3D d. Find the probability that at most ten people in the sample have access to electricity. Round to five decimals. II

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Answer part C,D, and E please ! Show work please!

云
#102: According to The World Bank, only 9% of the population of Uganda had access to
electricity as of 2009. Suppose we randomly sample 160 people in Uganda. Let X = the
number of.people who have access to electricity. (Bold #'s are randomized.)
a. What is the probability distribution for X?
X ~ b 160
2.
60'0
b. Using the formulas, calculate the mean and standard deviation of X. Round to two
decimals.
Mean =
14.4
What calculation did you do to get that answer?
60'0 X 09
Standard Deviation
3.62.
%3D
What calculation did you do to get that answer?
160(0.09)(1-0.09) all under square root
Parts c, d, e
Format for the 3 blanks in parentheses ( ,_,_) is (n, p, x-value). If you have a TI-
83 or TI-84, Moodle's format should be identical to the order you type the values into
your calculator.
MacBook Air
000
000
DD
F7
F4
F5
F8
63
V
Transcribed Image Text:云 #102: According to The World Bank, only 9% of the population of Uganda had access to electricity as of 2009. Suppose we randomly sample 160 people in Uganda. Let X = the number of.people who have access to electricity. (Bold #'s are randomized.) a. What is the probability distribution for X? X ~ b 160 2. 60'0 b. Using the formulas, calculate the mean and standard deviation of X. Round to two decimals. Mean = 14.4 What calculation did you do to get that answer? 60'0 X 09 Standard Deviation 3.62. %3D What calculation did you do to get that answer? 160(0.09)(1-0.09) all under square root Parts c, d, e Format for the 3 blanks in parentheses ( ,_,_) is (n, p, x-value). If you have a TI- 83 or TI-84, Moodle's format should be identical to the order you type the values into your calculator. MacBook Air 000 000 DD F7 F4 F5 F8 63 V
II
Standard Deviation
3.62
%3D
What calculation did you do to get that answer?
160(0.09)(1-0.09) all under square root
Parts c, d, e
Format for the 3 blanks in parentheses (_, _,_) is (n, p, x-value). If you have a Tl-
83 or TI-84, Moodle's format should be identical to the order you type the values into
your calculator.
c. Use your calculator to find the probability that 15 people in the sample have access to
electricity. Round to five decimals.
%3D
d. Find the probability that at most ten people in the sample have access to
electricity. Round to five decimals.
%D
e. Find the probability that more than 25 people in the sample have access to
electricity. Round to five decimals.
Check
us page
Finish attempt
...
Ch. 4 Homework Assignment
Cubraieeien (Clesa Ca
MacBook Air
000
000
DD
F7
F4
F5
F6
F8
F10
*
%
Transcribed Image Text:II Standard Deviation 3.62 %3D What calculation did you do to get that answer? 160(0.09)(1-0.09) all under square root Parts c, d, e Format for the 3 blanks in parentheses (_, _,_) is (n, p, x-value). If you have a Tl- 83 or TI-84, Moodle's format should be identical to the order you type the values into your calculator. c. Use your calculator to find the probability that 15 people in the sample have access to electricity. Round to five decimals. %3D d. Find the probability that at most ten people in the sample have access to electricity. Round to five decimals. %D e. Find the probability that more than 25 people in the sample have access to electricity. Round to five decimals. Check us page Finish attempt ... Ch. 4 Homework Assignment Cubraieeien (Clesa Ca MacBook Air 000 000 DD F7 F4 F5 F6 F8 F10 * %
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