Answer the following if it is Valid or not: All forest rangers are environmentalists. All forest rangers are storytellers. Therefore, all environmentalists are storytellers.

i need in words   not handwritten

In the United States, each national federation has the authority to determine the means for how it selects participants for world championships and for submission to become members of the Olympic team. True False

Kara, Sammy, Liz, and Mark each took many samples from the same population of students. The number of students in each sample is shown in the table. Which person's sampling distribution was most likely to closely approximate the population distribution? Person taking sample Number of students in each sample Kara 14 Sammy 83 Liz 46 Mark 65

6. A company produces and sells a product and fixed costs of the company are 8500000 Baisa and variable cost is RO. (35+K) per unit, and sells the product at RO. (70+M) per unit. а. Find the total cost function. b. Find the total revenue function. С. Find the profit function and determine the profit when 1250 units are sold. d. How many units must be produced and sold to yield a profit of RO. 20000? е. How many units must be sold to break even?

ᴅᴇꜰɪɴᴇ ᴅɪꜰꜰᴇʀᴇɴᴛɪᴀʟ ᴇQᴜᴀᴛɪᴏɴꜱ.ᴡʜᴀᴛ ᴀʀᴇ ᴛʜᴇ ᴛᴡᴏ ᴍᴀɪɴ ᴛʏᴘᴇꜱ ᴏꜰ ᴅɪꜰꜰᴇʀᴇɴᴛɪᴀʟ ᴇQᴜᴀᴛɪᴏɴ ᴀɴᴅ ᴇxᴘʟᴀɪɴ?ᴡʜᴀᴛ ɪꜱ ᴏʀᴅᴇʀ?ᴡʜᴀᴛ ɪꜱ ʟɪɴᴇᴀʀ ᴀɴᴅ ɴᴏɴ-ʟɪɴᴇᴀʀ?

A corporation must appoint a  president, chief executive officer  (CEO), chief operating officer  (COO), and chief financial officer  (CFO). It must also appoint a planning committee with fivedifferent members. There are 13qualified candidates, and officers can also serve on the committee. Complete parts  (a) through  (c) below. a. How many different ways can the officers be  appointed?   There are different ways to appoint the officers. b. How many different ways can the committee be  appointed?   There are nothing different ways to appoint the committee. c. What is the probability of randomly selecting the committee members and getting the five youngest of the qualified  candidates?   P(getting the five youngest of the qualified candidates)equals=nothing (Type an integer or a simplified  fraction.)

Radar detectors are either powered by their own battery or plug into the cigarette lighter socket. All radar detectors come in three models: no-frills, standard, and fancy. In addition, detectors powered by their own batteries detect either radar or laser, or both, whereas the plug-in types come in models that detect either radar or laser, but not both. How many different radar detectors can you buy? ------------------------------------ choices

San Jac must assign a new employee a 7 digit phone number, but the first three digits must be 526.  How many different numbers can be assigned if: a.   There are no restrictions on the remaining four numbers?   b.  If the phone number cannot have any digits repeated?   c.  If the new employee is in the math dept and all math dept phone numbers end in 00?

On the right is a contingency table for active Naval military​ personnel, cross-classified by marital status and pay grade. Complete parts​ (a) through​ (f) below.   c. How many are enlisted and have a civilian​ marriage? There are______that are enlisted and have a civilian marriage. d. How many are either enlisted or have a civilian​ marriage? There are______that are either enlisted or have a civilian marriage. e. How many are neither enlisted nor have a civilian​ marriage? There are ______that are neither enlisted nor have a civilian marriage. f. How many do not have a joint service​ marriage? There are______that do not have a joint service marriage.