Jefferson's investment portfolio is shown below. What is his weighted mean ROR? Investment Amount Invested ROR
Money Market Account $6,400
3.596
Government Bond $1,500
1.296
Preferred Stock $2,300
-2.196
Common Stock A $600
9.8%
(4 points)
a
3.10%
b
ОООО
с
2.34%
3.23%
4.15%
d

Ineed or else im in trouble need a random sample of 240 park users were asked if they go to the park more often on weekdays or on the weekend. the results are shown in the table. weekdays weekend male (50) (10) female (150) (30) based on the data in the table, select correct or incorrect for each statement. correct or incorrect 1.the males go to the park more often on the weekend. 2.the females go to the park more often on weekdays. 3.for the participants in the survey, gender affects which days of the week a person goes to the park.

On saturday morning, calls arrive at ticketmaster at a rate of 108 calls per hour. what is the probability of fewer than three calls in a randomly chosen minute?

Jack did 3/5 of all problems on his weekend homework before sunday. on sunday he solved 1/3 of what was left and the last 4 problems. how many problems were assigned for the weekend?