The following table lists monthly life insurance premiums for a $500,000 policy for females of various ages. Use the table to answer parts (a)-(c). Age Monthly Premium 35 40 45 50 55 60 65 70 $10 18 20 23 33 55 96 162 a) Use regression to find a cubic polynomial function L that can be used to estimate the monthly life insurance premium for a female of age x. (Use integers or decimals for any numbers in the expression. Round to five decimal places as needed.)

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The following table lists monthly life insurance premiums for a S$500,000 policy for females of various ages. Use the table to answer parts (a)-(c).
Age
Monthly Premium
35
40
45
50
55
60
65
70
$10
18
20
23
33
55
96
162
a) Use regression to find a cubic polynomial function L that can be used to estimate the monthly life insurance premium for a female of age x.
L(x) =]
(Use integers or decimals for any numbers in the expression. Round to five decimal places as needed.)
Transcribed Image Text:The following table lists monthly life insurance premiums for a S$500,000 policy for females of various ages. Use the table to answer parts (a)-(c). Age Monthly Premium 35 40 45 50 55 60 65 70 $10 18 20 23 33 55 96 162 a) Use regression to find a cubic polynomial function L that can be used to estimate the monthly life insurance premium for a female of age x. L(x) =] (Use integers or decimals for any numbers in the expression. Round to five decimal places as needed.)
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