Question
In: Computer Science
Consider the following code: values = [2, 5, 8, 12, 15] values2 = {v % 3...
Consider the following code:
values = [2, 5, 8, 12, 15]
values2 = {v % 3 for v in values}
What will be the length of values2?
Consider the following code:
values = ["moose", "giraffe", "antelope", "tortoise", "chinchilla"] values2 = [len(s) for s in values if "a" in s]
What will be the value of values2[1]?
Consider the following code:
numbers = [1, 2, 7, 9, 13] numbers2 = [n // 2 for n in numbers]
What will be the value of numbers2[2]?
Solutions
venereology answered 7 months agoRelated Solutions
A data set contains the following seven values. 15 5 11 18 2 8 12 (Round...
A data set contains the following seven values. 15 5 11 18 2 8
12 (Round the intermediate values to 4 decimal places.)
a. Find the range.
b. Find the mean absolute deviation. (Round your answer to 4
decimal places.)
c. Find the population variance. (Round your answer to 4 decimal
places.)
d. Find the population standard deviation. (Round your answer to
4 decimal places.)
e. Find the interquartile range.
f. Find the z score for each value. (Round your...
Consider the following differential equations: ?3?/??3 + 9 ?2?/??2 + 20 ??/?? + 12? = 15...
Consider the following differential equations:
?3?/??3 + 9 ?2?/??2
+ 20 ??/?? + 12? = 15
?(0) = ?̇(0) = ?̈(0) = 0
a) Find the solutions to the equation using Laplace
transform.
b) Use the Final Value Theorem to determine ?(?) as ?→∞
from?(?).
Note: Dots denote differentiation with respect to time.
Consider this table of values for a function: x f(x) -3 15 -2 2 -1 -5...
Consider this table of values for a function:
x
f(x)
-3
15
-2
2
-1
-5
0
-3
1
4
2
8
3
-12
How many zeroes does this function appear to have?
Where are those zeroes (give intervals of x-values). Use
interval notation.
Can you be guaranteed that those are the only zeroes? Why or
why not?
If I told you that the table represented a third degree (cubic)
polynomial, is that enough to guarantee that those are the...
Consider the following function ?(?) = ?^ 4+ 2? ^3 + 8?^ 2+ 5? With the...
Consider the following function ?(?) = ?^ 4+ 2? ^3 + 8?^ 2+ 5?
With the initial guesses of ?1 = −2, ?2 = −1, and ?3 = 1, find the
minimum of the given function using parabolic interpolation.
Perform five iterations, reporting Ɛa based on the location of the
minimum (i.e. xopt) and not the actual minimum value. (Round the
final answer to four decimal places.)
Consider the following set of numbers: {3, 5, 2, 5, 5, 15, 2, 2, 4, 4,...
Consider the following set of numbers: {3, 5, 2, 5, 5, 15, 2, 2,
4, 4, 20, 4998, 4} 14. The Q3 of this set is: a. 4 b. 5 c. 2 d. 10
15. The Q1 of this set is: a. 4 b. 5 c. 2 d. 2.5 e. 3
Consider the following time series: Period 1, 2, 3, 4, 5, 6, 7, 8 Demand 15,...
Consider the following time series:
Period 1, 2, 3, 4, 5, 6, 7, 8
Demand 15, 17, 14, 7, 10, 12, 7, 5
A. using a trend projection, forecast the demand for period
9
b. calculate the MAD for this forecast
SHOW ALL WORK! DO NOT USE EXCEL OR PHSTAT!
3 6 4 8 1 10 2 9 11 12 15 22 3 6 7 5...
3
6
4
8
1
10
2
9
11
12
15
22
3
6
7
5
8
1
12
14
Each column represents a different treatment given to sick rats.
Each cell is a different rat. Use statistical analysis and use post
hoc testing using contrasts to find the best
treatment.
Treatment 1: vitamins
Treatment 2: prescription pills
Treatment 3: brain surgery
Treatment 4: shock therapy
Treatment 5: dietary changes
Write the following code in ARM assembly code g=12, h=8, i=2, j=5; f = (g +...
Write the following code in ARM assembly
code
g=12, h=8, i=2, j=5;
f = (g + h) - (i + j);
Your program displays the message:
f = (g + h) – (i + j) = 13
Note that 13 should be calculated, not hardcoded
The following sample was taken: 1, 9, 11, 3, 12, 15, 16, 8, 7, 8, 12,...
The following sample was taken:
1, 9, 11, 3, 12, 15, 16, 8, 7, 8, 12, 3, 2, 6, 6, 7, 8, 10, 9, 5,
6, 7, 8, 6, 8, 7
a. Calculate the average
b. Estimate the variance
c. Build a 95% confidence interval for the standard
deviation.
Please, give your answer by hand. Thanks in
advance.
Consider the following data table: x 8 5 4 6 2 5 3 y 1 3...
Consider the following data table:
x
8
5
4
6
2
5
3
y
1
3
6
3
7
2
5
(15 points) Create a scatterplot of the data either by hand or
with a computer. Does there appear to be a linear
relationship between x and y? If so,
what is the strength and direction of the relationship?
(20 points) Give the Simple Linear Regression Model, using
x as the predictor variable and y as the response
variable. What is the meaning...
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