Crowdly
Add to Chrome
Statistics and Data Science / Statistiek en Datawetenskap - 188
Looking for Statistics and Data Science / Statistiek en Datawetenskap - 188 test answers and solutions? Browse our comprehensive collection of verified answers for Statistics and Data Science / Statistiek en Datawetenskap - 188 at emslearn.sun.ac.za.
Get instant access to accurate answers and detailed explanations for your course questions. Our community-driven platform helps students succeed!
| In this question you must make a scatter plot of the “Units Sold” variable against the “#Ratings” variable for the products that have an Ad Boost and where the merchant has a profile picture. First select the products that uses an Ad Boost and where the merchant has a profile picture. Then make a scatter plot of the variables “Units Sold” and “#Ratings”. Select the correct scatter plot corresponding to this subset of the data. | In hierdie vraag moet u 'n verspreidingsdiagram van die “Eenhede Verkoop” veranderlike teenoor die “#Graderings” veranderlike maak vir die produkte wat 'n Ad Boost gebruik en waar die handelaar 'n profiel foto het. Selekteer eers die produkte wat 'n Ad Boost gebruik en waar die handelaar 'n profiel foto het. Maak dan 'n verspreidingsdiagram van die veranderlikes “Eenhede Verkoop” en “#Ratings”. Selekteer die korrekte verspreidingsdiagram wat met hierdie deelsversameling van die data ooreenstem. |
| Make a side-by-side bar chart of the percentage of observations marked as urgent or not for each origin of the products. Select the correct bar chart from the options below. | Maak 'n sy-aan-sy staafkaart van die persentasie waarnemings wat as dringend gemerk is of nie vir elke oorsprong van die produkte. Selekteer die korrekte staafkaart van die opsies hieronder. |
Suppose the following events: / Veronderstel die volgende gebeurtenisse:
A = student passes Statistics and Data Science 188 / student slaag Statistiek en Datawetenskap 188
B = student takes Financial Accounting as major / student neem Finansiële Rekeningkunde as hoofvak
Also / Verder
P(A) = 0.38 P(A | B) = 0.50 P(A en / and B) = 0.24
The probability that student does not pass Statistics and Data Science 188, given that the student does not take Financial Accounting as a major. / Die waarskynlikheid dat ‘n student nie Statistiek en Datawetenskap 188 slaag nie, gegee dat die student nie Finansiële Rekeningkunde as hoofvak neem nie.
A single die is rolled. What is the probability that it lands on an odd number?
/
‘n Enkele dobbelsteen word gegooi. Wat is die waarskynlikheid dat dit op ‘n ongelyke getal land?
Of the Fortune 500 companies, 150 have their headquarters in New York and 60 have their headquarters in Seattle. Two firms are selected at random from the 500 companies. The probability that one will have New York headquarters and one would have Seattle headquarters is
/
Van die Fortune 500 maatskappye het 150 hoofkantore in New York en 60 het hoofkantore in Seattle. Twee maatskappye word ewekansig uit die 500 maatskappye geselekteer. Die waarskynlikheid dat een ‘n hoofkantoor in New York en een ‘n hoofkantoor in Seattle sal hê is
Consider the stem-and-leaf display below:
/
Beskou die stingel-en-blaar voorstelling hieronder:
Stem / Stingel Leaf / Blaar
1 0 0 2 3
2 1 1 2 4 7 8
3 4 4 5 8 8 9 9
5 0 2 3 5 5 6
6 5 6 6 9
7 1 3 4
8 0 1 3 3 5 6
9 0 0 3 5 7 8 8 9
10 3 5 5 7 7
Scale: / Skaal: 5 0 = 50
The values that appear least are
/
Die waardes wat die minste voorkom is
The last page number in a book is an example of a
/
Die laaste bladsynommer in ‘n boek is ‘n voorbeeld van ‘n